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select all radical expressions that are equivalent to 347 .
(3√7)4
21−−√4
81−−√7
(3√4)7
12−−√7
37−−√4

A and C

Step-by-step explanation:

Rewriting for the sake of clarity:

Select all radical expressions that are equivalent to

1) According to the Exponents Law, when we have a fraction as an exponent the numerator of it will be the radicand's exponent and the denominator will be the index of it.

2) We can raise the 3 to the 4th power. And rewrite the radicand as the result of that:

kk.bj.

step-by-step explanation:

.mnm.kn.kj

boxplot e is the answer