# algebra

posted by .

8x^2-18x-5

• algebra -

(2x-5)(4x+1)

## Similar Questions

1. ### Inter. Algebra

what is the answer to 2 square root of 18x?
2. ### Algebra

Solve the system 9x-5y=119 18x-10y=238 Double both sides of the first equation and you have 18x-10y =238 which is the same as the second equation. Since the two equations are not independent, there are no unique solutions. Thee are …
3. ### Algebra

checking problem Use FOIL to multiply: (6x – 1)(3x – 4) 6x*3x + 6x*(-4) + (-1)*3x + (-1)*(-4) = 6x*3x = 18x^2 6x*-4 = -24x -1*3x = -3x -1* -4 = 4 18x^2 – 24x -3x +4 = 18x^2 – 27x + 4
4. ### math

when I have (2x^(3)-18x)-(2x^(3)) / (x^(2)-9) am I suppose to be left with -18x/(x^(2)-9) or is it just 18x?
5. ### 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
6. ### college algebra

y intercept: 3x^2+18x 0=3x^2+18x from here im lost
7. ### Math

How can we factor trinomial: 36x^2+18x+0 Is thislike this: 18x(2x+1)
8. ### Math

Find the Least Common multiple of the two expressions: 24x^2-96 & 18x^2+18x-36
9. ### Algebra 2

I had to solve this quadratic equation using the complete the square method. Did I do it correctly?