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Simplify. (-2)^-3 a.-8 b.-1/8 c.1/8 d.8

Simplify. (-2)^-3 a.-8 b.-1/8 c.1/8 d.8
213k views
5 votes
Simplify.
(-2)^-3

a.-8
b.-1/8
c.1/8
d.8

User Sergio Belevskij
by
8.0k points

1 Answer

2 votes

(-2)^-3

Rewrite using the negative exponent rule.

-1 / 2^3

Solve:

2^3 = 2 x 2 x 2 = 8

The answer becomes -1/8

The answer is B

User Anton Malmygin
by
7.8k points
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