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How do you change -3 in x^-3 to be positive?

How do you change -3 in x^-3 to be positive?
asked 146k views
1 vote
How do you change -3 in x^-3 to be positive?

asked
User Salar Bahador
by
8.0k points

2 Answers

6 votes

Answer:

Take the reciprocal. 1/x^3

Explanation:

When you take the reciprocal of a number or a variable, the exponent changes sign.

answered
User Kenpeter
by
7.9k points
5 votes

Answer:

x^-3=1/x^3

This is how we do it.

answered
User Jake McAllister
by
8.5k points
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