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Plsssss help right answers only and explainiton.

Plsssss help right answers only and explainiton.-example-1
User Ortal
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2 Answers

1 vote
Answer = 1/9^4

Explanation = if there is ‘-‘, it means that 1 is over something.
User Sler
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5 votes
Option D 1/9^4

is equivalent to 9^-4
User MonocroM
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