Do the math and express without negative exponents: x^(-7) * x^3?

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2007-07-04 09:12:17 · 5 answers · asked by Anonymous in Education & Reference ➔ Homework Help

x^3/x^7 = 1/x^4
[x^(-n) = 1/x^n]

2007-07-04 09:14:48 · answer #1 · answered by amit_hazari 2 · 0⤊ 0⤋

(1/(x^7)) * (x^3) = 1/(x^4)

2007-07-04 16:17:11 · answer #2 · answered by Anonymous · 0⤊ 0⤋

1/x^4

You add the exponents in multiplication. So you get x^-4.

To have an answer without negative, you have to invert it. Gimme 10 points :D

2007-07-04 16:15:20 · answer #3 · answered by Omer K 2 · 0⤊ 0⤋

1/(x^4)

2007-07-04 16:15:45 · answer #4 · answered by GB 2 · 0⤊ 0⤋

x^(-7) * x^3

x^3/x^7

1/(x^4)
.

2007-07-04 16:16:34 · answer #5 · answered by Robert L 7 · 0⤊ 0⤋