Question #6416802Single Choice

Algebra-2

Question

Simplify .

A

B

C

D

A

1. First, use the property of the

th root

(

when

is even; for all real

and

when

is odd. Here

which is odd):
-

.

2. Then, factorize 54:
- We can write

, so

.
- Using the property

again, we have

.
- Since

, then

, so

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