Negative roots

Asked by  | 8th May, 2008, 04:38: PM

Expert Answer:

The root of -64/25 is not equals to 8/5 as 8/5 is the root of 64/25.

Root of any negative number contains "i" which stands for imaginary.

      root of -64/25 = root of -1 x 64/25

    = 8i/5   (root of -1 is "i", root of 64 is 8 and root of 25 is 5)

Answered by  | 9th May, 2008, 04:31: PM

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