Question 1127244
: Rewrite the expression with a positive rational exponent.​ 
Simplify, if possible.
256 ^3/4 = 256^(1/4)^3
= 4^3
= 64
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Rewrite the expression. 
256 ^3/4 
(Use integers or fractions for any numbers in the expression. Type exponential notation with positive exponents. Do not​ simplify.) 


Second Part 
Now simplify. 
256 ^3/4 = 64
(Type an integer or a​ fraction.) 
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Cheers,
Stan H.
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