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Can someone help me with this: Simplify. Write your answers without exponents. (1/25)^3/2 = ? 64^-2/3 = ?
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First one \[(\frac{ 1 }{ 25 })^{\frac{ 3 }{ 2 }}\]
25 = 5*5 = 5^2 |dw:1450796947452:dw|
second: \[64^{-\frac{ 2 }{ 3 }} \]
64 =4*4*4 = 4^3
CAN U DO REMAINING PART
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64?
(64)^-2/3 = (4^3)^-2/3 = 4^3*-2/3 = 4^-2 = 1/4^2 = 1/16
IS IT CLEAR
yes thank you
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