Question

What is the missing exponent?

Answer 1

what are the choices

Answer 2

There isn't any choises, its one of those questions where you answer it yourself.

Answer 3

Like not multiple choise

Answer 4

what grade are you in?

Answer 5

.... @cjackson2002

Answer 6

sorry im in 7th

Answer 7

oh

Answer 8

there is no missing exponrnent in th eway you posted it.

DO oyu mean
\[8 ^{?}= \frac{ 8^{-5} }{(8 ^{-7})^{2}}\]

Answer 9

if so

FIRST - what is \[(8^{-7})^{2}\]

Answer 10

Don't work out the number - leave it as 8^??