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AJ99 AJ99
  • 29-08-2015
  • Mathematics
Answered

use the concept of opposites to simplify -[-(-4)]

Verified Answer :

konrad509
konrad509 konrad509
  • 29-08-2015

\(-(-(-4))=-(4)=-4\)

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TSO
TSO TSO
  • 29-08-2015

-[-(-4)] = -[+4] = -4

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