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Rewrite (-9)^-2 without an exponent
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1 vote
Rewrite (-9)^-2 without an exponent

User Renwick
by
8.7k points

2 Answers

2 votes

=-9^(-2)

=-(1)/(9^2)

=-(1)/(81)
User SecurityJoe
by
8.8k points
7 votes
1/(-9)^2 = 1/81 just that
User Takrl
by
7.9k points
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