Question

$(7({81}^{\frac{1}{4} } + {256}^{ - 0.25})^{ \frac{1}{4} }) {}^{4}$
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Answer 1

Answer:

=(7((3^4)^1/4+(4^4)(-1/4))^1/4)4

=(7)^4(3+1/4))

=2401×13/4

=31213/4

Step-by-step explanation: