SOLUTION: how do you solve (64)-2/3 that is the number 64 with a negative 2/3 as an exponent
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Question 187040: how do you solve (64)-2/3 that is the number 64 with a negative 2/3 as an exponent
Found 2 solutions by vleith, jim_thompson5910:
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
^{-\frac{2}{3}})
... Start with the given expression.
^{\frac{2}{3}}})
... Flip the fraction to make the exponent positive
^2})
Convert to radical notation
^2})
Take the cube root of 64 to get 4. Note: which tells us that
Square 4 to get 16
So ^{-\frac{2}{3}}=\frac{1}{16})
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