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Q: What is the principal root of 144?

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The principal square root is a positive number which, when multiplied by itself, gives the original number. The second square root is the negative of the principal square root. So, for example, starting with 144. The principal square root is 12 because 12*12 = 144 and the second square root is -12.

The Square Root of 144 is ± 12the square route of 144 is 12

The principal square root is the non-negative square root.

The square root of 144 is 12 or -12.

The square root of 144 is 12 which is a rational number

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144^-2 equals +12 or -12

The principal square root is a positive number which, when multiplied by itself, gives the original number. The second square root is the negative of the principal square root. So, for example, starting with 144. The principal square root is 12 because 12*12 = 144 and the second square root is -12.

Yes. The square root of 144 is 12.

The square root of 144 is: ± 12

The Square Root of 144 is ± 12the square route of 144 is 12

The principal square root is the non-negative square root.

The principal root is the positive square root.

Square root of 144 is 12

the square root of 144 is 12. the 'square root' means what number times itself equals an answer. (144) the answer is 12.

The square root of 144 is 12 or -12.

Yes because the square root of 144 is 12

square root of a negative number is imaginary square root of negative 1 is defined as i square root of negative 144 is sqrt ((144)(-1)) = 12i