Question

Choose the correct simplification of the expression
3b/a^-2


3a^2b

a^2/3b

3a^2/b

already simplified

Answer 1

Use this:

\[\large \frac{1}{a^{-2}} = a^2\]

Answer 2

see 1/a^-x=a^x

Answer 3

so im confused

Answer 4

Where??

Answer 5

i need help on this question

Answer 6

never mind.
3b/a^-2=3b*(1/a^-2)

Answer 7

We are giving that..

Use the formula that I have written above..

Answer 8

now use the formula