2006-11-25 08:10:59 · 8 answers · asked by tia 3 in Science & Mathematics ➔ Mathematics
The choices are:
1/9
9
54
3
2006-11-25 08:14:52 · update #1
It's 27 (negative)2/3
2006-11-25 08:15:40 · update #2
Is that supposed to be 27 raised to the -2/3 power?
If so, you should write it as (27)^(-2/3) so we know.
Also if so, then the answer is
=(27)^(1/3)^(-2)
=3^(-2)
=1/3^2
=1/9
I'm just guessing here that this was the original problem, since 27 -2/3 is pretty easy.
2006-11-25 08:16:48 · answer #1 · answered by Jim Burnell 6 · 2⤊ 0⤋
27 divided by 3 = 9
2 x 9 =18
27-18=9
2006-11-25 08:13:37 · answer #2 · answered by ? 5 · 0⤊ 0⤋
26 1/3
2006-11-25 08:14:15 · answer #3 · answered by neverteatea1953 2 · 0⤊ 2⤋
26 1/3
2006-11-25 08:14:08 · answer #4 · answered by Anonymous · 0⤊ 2⤋
26 1/3
2006-11-25 08:13:20 · answer #5 · answered by Anonymous · 1⤊ 2⤋
(27/8)^-2/3 = (3*3*3/2*2*2)^-2/3 (destructive ability capacity take the reciprocal) = (2*2*2/3*3*3)^2/3 (elevating to the ability of one 0.33 capacity take the cube root) = (2/3)^2 (elevating to the ability of two capacity take the sq.) = 4/9
2016-12-17 16:08:30 · answer #6 · answered by ? 4 · 0⤊ 0⤋
Do your own homework!
2006-11-25 08:12:30 · answer #7 · answered by rahimj_27 3 · 0⤊ 3⤋
i got 26.333333
2006-11-25 08:13:25 · answer #8 · answered by Jeff Mad. 2 · 1⤊ 2⤋