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x^6/x-^2

2007-12-10 03:40:29 · 3 answers · asked by thonia 1 in Science & Mathematics Mathematics

3 answers

A number raised to a negative exponent is the same as 1/that number to a positive exponent. So x^-2 = 1/x^2. That makes the expression x^6/ (1/x^2).

To divide by a fraction, invert and multiply. So the expression can be rewritten as x^6*x^2.

To multiply two of the same number raised to different exponents, add the exponents together. So the final answer is x^8.

2007-12-10 03:44:40 · answer #1 · answered by Amy F 5 · 0 0

x^6/x-^2
= x^6 * x^2 = x^8

2007-12-10 03:43:45 · answer #2 · answered by ironduke8159 7 · 0 0

x^8

2007-12-10 03:43:22 · answer #3 · answered by Sid 3 · 0 0

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