Evaluate powers with negative bases
Multiply the base by itself as many times as the exponent says. A zero exponent gives 1, and a negative exponent means take the reciprocal.
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Evaluate (−4)³. (Write a whole number or a fraction.)
Answer: -64
Evaluate (−2)². (Write a whole number or a fraction.)
Answer: 4
Evaluate (−4)⁴. (Write a whole number or a fraction.)
Answer: 256
Tip: Multiply the base by itself as many times as the exponent says. A zero exponent gives 1, and a negative exponent means take the reciprocal.
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