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The negative square root of -144 is -12i - that is -12 times the square root of minus 1, ie √-144 = 12√-1.

The above is a complex number, which I suspect is not the answer you wanted; there is no real number that is the square root of a negative number

If you wanted the negative square root of 144, then it is -12.

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12i

i is a complex number... it means sqrt(-1)

Q: What is the square root of negative 144?

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The square root of 144 is: ± 12

Yes. The 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.

Yes because the square root of 144 is 12

That the square root of 144 is 12 can easily be verified: just square 12 (multiply it by itself), and you get 144.

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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

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

The square root of 144 is: ± 12

Yes. The 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

The square root of 144 is 12 12

Negative numbers have no real square roots.-144 has two square roots: 12i and -12i.

The square root of 144 is 12.

the square root of 144 is 12. 12x12=144

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.

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