3 years ago

46 pts to first correct and brainliest. Help ASAP PLZ. GOD BLESS YOU

Mathematics

2 answers:

krok68 [10]3 years ago

5 0

Answer:

a^4

Step-by-step explanation:

First evaluate the quantity inside the parentheses: (a^(-3)).

Then raise this result to the power -1:

(a^(-3))^(-1) = a^4

vivado [14]3 years ago

3 0

Answer:

a^3

Step-by-step explanation:

1/a^-1 a^-2

a^-1a^-2= a^-3

1/a^-3

1/1/a^3

a^3/1

a^3

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