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taurus [48]
3 years ago
7

What is the principal square root of 16

Mathematics
2 answers:
labwork [276]3 years ago
8 0
Your answer would be 4.

This is because the 'principal square root' means the positive square root of a certain number, and so √16 = 4 × 4, making 4 the answer. This has a certain term for it as √16 could equal -4 also (-4 × -4 = 16).

I hope this helps!
Vedmedyk [2.9K]3 years ago
3 0
The principal square root 4 and its negative -4
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-Charlie

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