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Which expression is equivalent to (3a)-2? 1/9a2 1/3a2 3/a2 9/a2
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Which expression is equivalent to (3a)-2?
1/9a2
1/3a2
3/a2
9/a2

Which expression is equivalent to (3a)-2? 1/9a2 1/3a2 3/a2 9/a2-example-1
User Edward Ruchevits
by
6.2k points

2 Answers

4 votes

Answer:

3 over a2

Explanation:

User Mostafa Bahri
by
6.4k points
1 vote

Answer:

3/a2

Explanation:

User Haozhe Xie
by
6.8k points
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