3x + x ^ 2-10

How to Use the Calculator. Type your algebra problem into the text box. For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14.

-. - by x² lim 2x+6 x> 0 4x²+3. 2 (0)3 +6. - 460²3. Can't use. L'hopital. If f(x) = x2 – 5 for all values x and f(a) = 4, what is one possible value of a?

25.12.2020

For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. SOLUTION: If 3x = x/2+10,then the value of x is. How did you get the answer? Algebra -> Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: If 3x = x/2+10,then the value of x is.

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

2 x r = 6, 5th term, 7th term. (106)(x. 2)6 ( ). 4.

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Simplify: (-7x2 - 3x) - (4x2 - x) Solution: · 3. Simplify: (-5x2 - 8x + 7) - (5x2 - 4) Solution: · 4.

Write x 2-5x as x^2-5*x. 3.

Try it now: 2x+3=15 @ x=6 Clickable Demo Try entering 2x+3=15 @ x=6 into the text box. 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 Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

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. or written as 3x=x/(2-10) either way the first thing to do is get rid of the fraction by using inverse operations rules and applying them to the denominator. becomes [when you multiply by the denominator (2)] which becomes {when you distribute the (2)] which becomes [when you subtract x from each side] which gives the solution [when you divide Divide -3, the coefficient of the x term, by 2 to get -\frac{3}{2}. Then add the square of -\frac{3}{2} to both sides of the equation. This step makes the left hand side of the equation a perfect square.

2 x. 3a. Consider the expansion of . Write down the number of Therefore(x + 5)(x - 2) = 0This means (x + 5) = 0 or (x - 2) = 0, so x = 2 or -5. CHECK BACK by substituting into the original equation.22 + 3(2) - 10 = 4 + 6 - 10 = 0 3x (x²-3x+4). 6zla2²-Z+3). 10 c.

Then name the polynomial based on its degree and number of terms. 6x^2+ 6x^4– 2x^2 . Math Nov 30, 2012 · From the list of factors find two numbers that when added together give -1 (-x has a value of -1) and when multiplied together give -30. -6 and 5 added together give -1 and multiplied together give -30 so plug these in: [(3x - 6)(3x + 5)] / 3.

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Therefore(x + 5)(x - 2) = 0This means (x + 5) = 0 or (x - 2) = 0, so x = 2 or -5. CHECK BACK by substituting into the original equation.22 + 3(2) - 10 = 4 + 6 - 10 = 0

Calculator Examples » Write e x +lnx as e^x+ln(x). 6.