SOLUTION: Rewrite the expression with a positive rational exponent.​ Simplify, if possible. 256 ^3/4 Rewrite the expression. 256 ^3/4 (Use integers or fractions for any numbers

Algebra ->  Expressions-with-variables -> SOLUTION: Rewrite the expression with a positive rational exponent.​ Simplify, if possible. 256 ^3/4 Rewrite the expression. 256 ^3/4 (Use integers or fractions for any numbers       Log On


   

Question 1127244: Rewrite the expression with a positive rational exponent.​ Simplify, if possible.
256 ^3/4
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
(Type an integer or a​ fraction.)
ASAP please and thank you
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
: 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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