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lawandap15
lawandap15 lawandap15
  • 08-08-2016
  • Mathematics
Answered

What is the simplified form of each expression? -(4)^-2

A-1/-2^4

B.4^2


C.1/4^2

D-1/4^2

Verified Answer :

heidyperezbello
heidyperezbello heidyperezbello
  • 08-08-2016

the answer is C: 1/4^2
there is a rule that says when a^-k= 1/a^k

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