SOLUTION: Convert (45)^(2/3) from exponent to radical form, then simplify (without using a calculator).
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Question 48055: Convert (45)^(2/3) from exponent to radical form, then simplify (without using a calculator).
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(45)^(2/3)
= cube root of 45^2
= cube root of (3^4*5^2)
= 3* cube root of (3*25)
= 3cube root(75)
Cheers,
Stan H.
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