Simplify (-2)^-3
a. -8
b. -1/8
c. 1/8
d. 8
2 answers:
Answer:
B.) -1/8
Step-by-step explanation:
You flip the problem because of the negative exponent

This makes the exponent positive
Expand the denominator
(-2) * (-2) * (-2) = 4*(-2) = -8
1/-8 = -1/8
Answer:
Its D because 2×2×2 equals 8 and they are both minus and knowing - times - makes + so it becomes 8
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