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What is the value of the expression (−2)^4(−2)^-1?

What is the value of the expression (−2)^4(−2)^-1?
asked 66.5k views
6 votes
What is the value of the expression (−2)^4(−2)^-1?

asked
User Bumpbump
by
7.8k points

1 Answer

7 votes
(-2)^4=16
(-2)^-1=-1/2
-1/2x16=-8
Answer: -8
answered
User Mohsen Abdollahi
by
8.2k points
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