2 years ago

X to the second power = 144. What is X?

Mathematics

2 answers:

Lesechka [4]2 years ago

7 0

12 because 12^2 equals 144.

krok68 [10]2 years ago

5 0

Set 144= $x^{2}$
The square root of 144 is 12.
x=12

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