What is the square root of 4 raised to the fifth power?
- 32
- 64
- 128
Explanation
The square root of 4 is 2, and 2 raised to the fifth power is 2x2x2x2x2 = 32. The distractors 64 and 128 correspond to 2 to the sixth and seventh powers respectively.
RK asking:
any help?
Community Comments (2)
F
FEDERICOB Posts: 6 07.02.2021 / 17:36
it's the square root of 2^2, that is 2, elevated to 5. 2x2x2x2x2=32
R
RK Posts: 10 08.02.2021 / 14:08
thanks
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