2006-08-08 11:35:22 · 8 answers · asked by Michelle B 1 in Science & Mathematics ➔ Mathematics
729/3=243
2006-08-08 11:56:25 · answer #1 · answered by MollyMAM 6 · 0⤊ 0⤋
I think and easier way to think of it is to rewrite 9^3 as (3^2)^3
This gives you 3^6 and 1/3 times 3^6 is 3^5 or 243
2006-08-08 18:56:46 · answer #2 · answered by tbolling2 4 · 0⤊ 0⤋
(1/3)(9)^3 = (1/3)(9*9*9) = 3*9*9 = 3*81
= 243
or
(1/3)(9)^3 = (1/3)(3^2)^3 = (1/3)(3)^6 = 3^(6-1) = 3^5 = 243
2006-08-08 18:41:02 · answer #3 · answered by MsMath 7 · 0⤊ 0⤋
(9)^3= 729, because 9*9=81, 81*9=729
729*1/3= 729/3 = 243
2006-08-08 21:40:13 · answer #4 · answered by Anonymous · 0⤊ 0⤋
(1/3)*(9*9*9)
= (9/3)*(9*9)
=3*9*9
=3*81
=243
2006-08-08 19:01:58 · answer #5 · answered by V/D West 3 · 0⤊ 0⤋
Basically, this is saying 9^3 divided by 3. You've got a computer, therefore you've got a calculator, therefore you can find the answer to the simple arithmetic.
2006-08-08 19:00:42 · answer #6 · answered by Anonymous · 0⤊ 0⤋
(1/3)(9)^3
(1/3)(3^2)^3
(3^(-1))(3^(2 * 3))
(3^(-1))(3^6)
3^(-1 + 6)
3^5
ANS : 243
2006-08-09 00:01:42 · answer #7 · answered by Sherman81 6 · 0⤊ 0⤋
(9x9x9)/3=243
2006-08-08 18:39:24 · answer #8 · answered by Elaina 2 · 0⤊ 0⤋