Posted by **Delilah** on Friday, May 10, 2013 at 4:55pm.

12.

(-8x) x (3x^2)

-5x^3

-24x^2

-24x^3

-5x^2

13.

(-11z)^0

z

1

-11

1

14.

14^-4

1/14^4

-56

1/14

1/14^-4

My answer:

12. -24x^3

13. -1

14. 1/14

- math help please -
**Bell**, Friday, May 10, 2013 at 6:01pm
Correct

- math help please -
**Reiny**, Friday, May 10, 2013 at 6:47pm
13 .

should have been +1

## Answer this Question

## Related Questions

- algebra - Did I do this problem the correct way if so is there a shorter way to ...
- Math - consider the equations:f(x)=-6x-1 and g(x)=4x^2 Select the solution for (...
- alg2 check? - solve 3(8x-2)=46-2(12x+1) 24x-6=46-24x+2 24x-6=48-24x 48x-6=48 48x...
- Maths - is this correct... (3x^2+4x-3)^2-(3x^2-x+2)^2 then is it this (9x^4+24x^...
- math help - 5) Consider the equations: f(X)= -6x-1 and g(x)=4x^2 Select the ...
- Math - (2x-1)(3x-7)(4x+3) =6x^2-14x-33x+7 =(6x^2-19x+7)(4x+3) =24x^3+18x^2-126x+...
- algebra - -12X^6+24x^5-18x^2/-6x^2=2x^4+24x^3-3x could some one check this for ...
- MATH - f(x)= -6x-1 and g(x)=4x^2 select the soultion for (f+g)(x) stuck not sure...
- math - Use polynomial long division to divide -4x^3 + 24x^2 – 24x + 4 by x^2 – ...
- MATH - F(X)=-6-1 AND G(X)=4X^2 WHAT WOULD THE SOLUTION FOR (FG) (X) BE. im stuck...

More Related Questions