I think it has something to do with ^3 radical 64 ^2.
2007-10-29 15:44:59 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
= 4² = 16
2007-11-02 12:12:52 · answer #1 · answered by Como 7 · 0⤊ 0⤋
yes u do ^3 radical 64 which is 4 then u square the 4 and get 16
2007-10-29 22:49:13 · answer #2 · answered by Marcus C 3 · 0⤊ 0⤋
The exponent is 2/3, so 64^(2/3)=(64^2)(64^(1/3))
=64²â(64)
and you can do the rest
2007-10-29 22:51:18 · answer #3 · answered by DWRead 7 · 0⤊ 0⤋
if you mean
(64)^(2/3)
then it is [(64)^(1/3)]^2 = [4]^2 = 16
2007-10-29 22:54:49 · answer #4 · answered by qwert 5 · 0⤊ 0⤋
64^(2/3)=(4*4*4)^(2/3)
=4³ ^(2/3)
=4^(3*2/3)
=4²
=4*4
=16
2007-10-29 23:12:04 · answer #5 · answered by Anonymous · 0⤊ 0⤋
You have your choice. You can square 64 and take the cube root or take the cube root of 64 and square that. As noted, you will get 16.
2007-10-29 22:55:21 · answer #6 · answered by cattbarf 7 · 0⤊ 0⤋