# 3x x 1

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If the perimeter is 56m, find the area. A way to do it is to write (x+2)(x+3)=x2+6x+6−x, (x+1)(x+6)=x2+6x+6+x, so. (x+2) (x+3)(x+1)(x+6)=(x2+6x+6)2−x2. which gives that Simplify 3x + 4x. Looking at these two terms, I see that each contains the variable x, and the variable has the same (understood) power of 1 in each term. Is that 1/(3x) or (1/3)*x?

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Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history Calculate the 3x+1 path of any number Here you can calculate the paths, delays and glides of any number you provide. There is no limit to the length of the numbers you can try.

## Simple and best practice solution for x(1+3x)=(3x-1)(x-3) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework. If it's not what You are looking for type in the equation solver …

y=3x-1 Geometric figure: Straight Line Slope = 6.000/2.000 = 3.000 x-intercept = 1/3 = 0.33333 y-intercept = -1/1 = -1.00000 Rearrange: Rearrange the equation by subtracting what is x^2 + 3x - 1. Extended Keyboard; Upload; Examples; Random; Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music… Wolfram|Alpha brings expert-level knowledge and 2(x+7)-4(3x+1)=17 One solution was found : x = -7/10 = -0.700 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the 2x2+3x-1=0 Two solutions were found : x =(-3-√17)/4=-1.781 x =(-3+√17)/4= 0.281 Step by step solution : Step 1 :Equation at the end of step 1 : (2x2 + 3x) - 1 = 0 Step 2 :Trying to Jul 24, 2018 5x-6=3x-8; x^2-x-6=0; x^4-5x^2+4=0 \sqrt{x-1}-x=-7 \left|3x+1\right|=4 \log _2(x+1)=\log _3(27) 3^x=9^{x+5} equation-calculator. 1/x + 1/3x = 2.

### Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Applications [ edit ] The expansion of the reciprocal 1/ q in any base can also act [3] as a source of pseudo-random numbers , if q is a "suitable" safe prime , a prime of the form 2 p + 1 where p is also a prime. Function Grapher and Calculator. Description:: All Functions. Description. Function Grapher is a full featured Graphing Utility that supports graphing up to 5 functions together. Is it Quadratic?

After you enter the expression, Algebra Calculator will plug x=6 in for the equation 2x+3=15: 2(6)+3 = 15. The calculator prints "True" to let you know that the answer is right. More Examples x 2-12x+3 ———————— • 3x = 0 • 3x 3x Now, on the left hand side, the 3x cancels out the denominator, while, on the right hand side, zero times anything is still zero. The equation now takes the shape : Solution for 1/3x+x=180 equation: x in (-oo:+oo) (1/3)*x+x = 180 // - 180 (1/3)*x+x-180 = 0. 4/3*x-180 = 0 // + 180. 4/3*x = 180 // : 4/3.

Nov 30, 2019 · Ex 13.2, 9 Find the derivative of (i) 2𝑥 – 3/4 Let f(x) = 2𝑥 – 3/4 f’(x) = ( 𝑑(2𝑥 − 3/4 ))/𝑑𝑥 = 2 – 0 = 2 ∴ f’(x) = 2 Ex 13.2, 9 Find Mar 16, 2017 · Example 7 (Long division) Divide the polynomial 3x4 – 4x3 – 3x – 1 by x – 1. By long division Example 7 (Remainder theorem) Divide the polynomial 3x4 – 4x2 – 3x – 1 by x – 1. Dividing 3x4 – 4x2 – 3x – 1 by x – 1. 1/3 + 1/(3x) To add these two fractions you need to find a common denominator. If you multiply the numerator and denominator of the first fraction by x then it will have a denominator of 3x, the same denominator as the second fraction. Answer to If y= 1 + X + 8 X + 8 (x + 2)3(x2-7) (3x + 1)2(x + 8) use logarithmic differentiation to find y'. (x + 2)(x2-7) 3 2x 6 1 Dec 28, 2018 · Transcript.

x. 3*x evaluates to 3x. Multiply y and 4. Multiply y and 1. The y just gets SOLUTION: x − y = 1.

Step-by-step explanation: alejandraalmanza700 alejandraalmanza700 Answer: A 3x+1=x-8 One solution was found : x = -9/2 = -4.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3x+1=x-8 One solution was found : x = -9/2 = -4.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the Given a general quadratic equation of the form ax²+bx+c=0 with x representing an unknown, a, b and c representing constants with a ≠ 0, the quadratic formula is: where the plus-minus symbol "±" indicates that the quadratic equation has two solutions. 3x^2-10x+8. 3 x 2 Aug 07, 2011 x^2+3x+1. Extended Keyboard; Upload; Examples; Random; Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals.

For multiplication, use the * symbol. A * symbol is not necessary when multiplying a number by a variable. For instance: 2 * x can also be entered as 2x. Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5). The * is also optional when multiplying with parentheses, example: (x + 1)(x - 1). Order of Operations How to Use the Calculator.

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### Is it Quadratic? Only if it can be put in the form ax 2 + bx + c = 0, and a is not zero.. The name comes from "quad" meaning square, So, the biggest clue is that highest power must be a square (in other words x 2).

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 3x − 1 = 0 3 x - 1 = 0 Add 1 1 to both sides of the equation. 3x = 1 3 x = 1 Divide each term by 3 3 and simplify. In elementary algebra, the quadratic formula is a formula that provides the solution(s) to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring (direct factoring, grouping, AC method), completing the square, graphing and others. 2(x+7)-4(3x+1)=17 One solution was found : x = -7/10 = -0.700 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the 2x2+3x-1=0 Two solutions were found : x =(-3-√17)/4=-1.781 x =(-3+√17)/4= 0.281 Step by step solution : Step 1 :Equation at the end of step 1 : (2x2 + 3x) - 1 = 0 Step 2 :Trying to For multiplication, use the * symbol. A * symbol is not necessary when multiplying a number by a variable.

## In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x −1, is a number which when multiplied by x yields the multiplicative identity, 1.The multiplicative inverse of a fraction a/b is b/a.For the multiplicative inverse of a real number, divide 1 by the number. For example, the reciprocal of 5 is one fifth (1/5 or 0.2), and the reciprocal of 0.25 is 1

(x + 2)(x2-7) 3 2x 6 1 Dec 28, 2018 · Transcript. Ex 2.3, 1 Find the remainder when x3 + 3x2 + 3x + 1 is divided by (i) x + 1 Dividing x3 + 3x2 + 3x + 1 by x + 1 Step 1: Put Divisor = 0 x + 1 = 0 x = –1 Step 2: Let p(x) = x3 + 3x2 + 3x + 1 Putting x = –1 p(–1) = (–1)3 + 3(–1)2 + 3(–1) + 1 = – 1 + 3 – 3 + 1 = 0 Thus, remainder = p(–1) = 0 Ex 2.3, 1 Find the remainder when x3 + 3x2 + 3x + 1 is divided by (ii) x Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. y=3x-1 Geometric figure: Straight Line Slope = 6.000/2.000 = 3.000 x-intercept = 1/3 = 0.33333 y-intercept = -1/1 = -1.00000 Rearrange: Rearrange the equation by subtracting what is Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 3x − 1 = 0 3 x - 1 = 0 Add 1 1 to both sides of the equation.

Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework. If it's not what You are looking for type in the equation solver your own equation and let us solve it. Free exponential equation calculator - solve exponential equations step-by-step Also x with no exponent is the same as x 1. Here are some problems with answers that you should know based on what you learned on this page: 3x × 3x 2 = 9x 3 3x × 3x 3 = 9x 4 3x × 3x 4 = 9x 5 3x 2 × 3x = 9x 3 3x 2 × 3x 2 = 9x 4 3x 2 × 3x 3 = 9x 5 X times X Calculator For other numbers, go here for our popular "X times X Calculator. This online calculator is a quadratic equation solver that will solve a second-order polynomial equation such as ax 2 + bx + c = 0 for x, where a ≠ 0, using the quadratic formula. The calculator solution will show work using the quadratic formula to solve the entered equation for real and complex roots. x^3-3x^2+3x-1 "note that" (x+a)^3=x^3+(a+a+a)x^2+(a.a+a.a+a.a)x+a^3 (x-1)^3toa=-1 rArr(x-1)^3=x^3+(-1-1-1)x^2+(1+1+1)x+(-1)^3 =x^3-3x^2+3x-1 Also x with no exponent is the same as x 1.