Question

3/a^-9 b i dont get this at all please explain

Answer 1

is this what it looks like?
\[\frac{ 3 }{ a^-9 }\]

Answer 2

i got 3a-9 / b ?

Answer 3

or 3a^9 / b

Answer 4

the issue here is that we don't want to have negative exponents in our answer.

everything here will stay where it is, but the a^-9, we got to fix that.

\[\frac{ 3a^9 }{ b }\]
when you move the a up, you switch the exponent to postive

Answer 5

oh ok thanks