rewrite the expression with positive exponents?

0 ⤊

rewrite the expression with positive exponents?

1/(3x^-3)

2007-04-27 06:48:12 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

5 answers

1/(3x^-3) =
1/3 * 1/(x^-3) =
1/3 * 1/(x^3)^-1 =
1/3 * 1/(1/(x^3))=
1/3 * x^3 =
x^3 / 3

2007-04-27 06:50:51 · answer #1 · answered by iluxa 5 · 0⤊ 0⤋

x^3/3

2007-04-27 07:18:38 · answer #2 · answered by ag_iitkgp 7 · 0⤊ 0⤋

(x^3)/3

2007-04-27 06:51:08 · answer #3 · answered by fcas80 7 · 0⤊ 0⤋

(x^3)/3

2007-04-27 06:54:31 · answer #4 · answered by Robert L 7 · 0⤊ 1⤋

to change from positive to negative or vicey verci, then just the exponent to the other sign and place term in numerator if previously in denom and vicey verci

1/(3x^-3) = (x^3)/ 3

it works like mystical magic.

2007-04-27 06:53:30 · answer #5 · answered by Anonymous · 0⤊ 0⤋