# math help please

posted by
**Delilah** on
.

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

posted by
**Delilah** on
.

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