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3 votes
How do you solve this?

How do you solve this?-example-1
User Changaco
by
6.9k points

1 Answer

4 votes

343^{- (4)/(3) }= \cfrac{1}{343^{ (4)/(3) }}= \cfrac{1}{(7^3)^{ (4)/(3) }}=\cfrac{1}{7^{ 3*(4)/(3) }}=\cfrac{1}{7^4}=\cfrac{1}{2401}
User Akhilsp
by
6.5k points
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