Question

Short Answer. Find the following product:7z(-8z^3+3z^2+8)

Answer 1

well you can multiply the following each term by each term

Answer 2

have you tried doing that?

Answer 3

-56z^4+21z^3+56z

Answer 4

no

Answer 5

dont forget the negative signs though

Answer 6

rules of exponents also apply

Answer 7

just distribute

Answer 8

ok i am lost

Answer 9

try the first term

7z(-8z^3+3z^2+8)
^ ^
L____L_____
| |
it is 7z * - 8x^3

correct?

Answer 10

yes

Answer 11

do the multiplication
of that
you get
-56^4

Answer 12

then you just continue
with the next term
which is
3z^2

we good?

Answer 13

ok

Answer 14

:)

Answer 15

now how would it look step by step