I need to Evaluate this problem. Please help?

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I need to Evaluate this problem. Please help?

^4sqrt 81

2006-11-04 03:34:20 · 4 answers · asked by Mike l 1 in Education & Reference ➔ Homework Help

4 answers

Is something missing here? If you just want 4*sqrt(81)
the answer is 4*9 = 36

2006-11-04 03:37:51 · answer #1 · answered by steiner1745 7 · 0⤊ 0⤋

If you are asking about the 4th root of 81 then it is the same principle as the negative cubed root of 64. Again take 81 to the (1/4) power. So, 81^(1/4) =3. Also think of it this way, the square root of 81 is 9, and the square root of 9 is three, so the 4th root of 81 would be 3.

2006-11-04 11:57:46 · answer #2 · answered by Ryno 2 · 0⤊ 0⤋

2006-11-04 11:38:51 · answer #3 · answered by R squared 2 · 0⤊ 0⤋

Jesus Christ, what is THAT?

2006-11-04 11:36:22 · answer #4 · answered by Lady G. 6 · 0⤊ 0⤋