# math

2x^2+18x-20=0

1. 👍
2. 👎
3. 👁
1. I will assume you are solving.

divided each term by 2
x^2 + 9x - 10 = 0
(x+10)(x-1) = 0
x = -10 or x = 1

1. 👍
2. 👎

## Similar Questions

1. ### Algebra

Simplify (-24x^3+18x+6)/(6x+3) -4x^2+2x-2 4x^2-2x-2 4x^2+2-2 -4x^2+2x+2 I need a bit help on this. I don't know how to do it. I think the first step is divide 18x+6 with 6x+3 and 6x+3 divide by 6x+3. Am I on the right track?

2. ### Algebra 1 B Unit 6: Rational Expressions and Func

1. Solve. (-18x^3+17x+6)/(3x+2) A. -6x^2+4x+3 B. 6x^2+4x-3 C. -6x^2+4x-3 Dx^2-4x+3

3. ### Math

9x^2+16y^2-18x+64y-71=0 find the coordinates of the center, the foci, and the vertices of this ellipse. 9x^2+16y^2-18x+64y-71=0 9x^2-18x+16y^2+64y=71 9(x^2-2x)+16(y^2+4y)=71 9(x^2-2x+1)+16(y^2+4y+4)=71

4. ### Algebra 1

1.18x^2 + 6 + 4x - 15x^2 - 4 + 13x 2. 2x^2 + 8 - 4x + 3x - 6x^2 + 7

1. ### geometry

18x-8 6x+4 find x

2. ### Mathematics

What value of x will give the minimum value for 9x^2 + 18x + 7?

3. ### Mathematics

18x^3+51x^2+26x+15

4. ### Pre Algebra

1.18x^2+4x-15x^2-4+13x 2.2x^2+8-4x+3x-6x^2+7 3.4x^2+8x-11x=6-5x^2+2

1. ### college algebra

y intercept: 3x^2+18x 0=3x^2+18x from here im lost

2. ### Calculus - Taylor

could you please help me with solving this problem? #1) Find the Taylor polynomial Tn(x) for the function 'f' at the number 'a'. f(x) = sqrt(3+x^2) ; a=1; n=2; my work so far: f (x) = sqrt(3+x^2) = (3+x^2)^(1/2) f ' (x) =

3. ### Algebra

How do I factor out the greatest common monomial factor? 1) 9m^7 - 3m^2 2) 12a^5 + 8a 3) I need to describe and correct the error in facotring out the greatest common monomial factor of 18x^8 - 9x^4 - 6x^3 18x^8 - 9x^4 - 6x^3 =

4. ### algebra

2x^3+7x^2-18x-63