Which equation will equal a rational number \ \sqrt[4]{ {x}^(4) } a= a rational number A. {81a}^(4) B. {25a}^(4) C. {4a}^(4)

asked Jun 2, 2020 228k views

0 votes

Which equation will equal a rational number

$\ \sqrt[4]{ {x}^(4) }$
a= a rational number
A.

${81a}^(4)$
B.

${25a}^(4)$
C.

${4a}^(4)$

by KorsG

6.8k points

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5 votes

The answer is c.4a4

Adelinor answered Jun 6, 2020

8.8k points

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