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agenttex5460 agenttex5460
  • 20-01-2017
  • Mathematics
Answered

Simplify the expression. Show your work. 22 + (3^2 – 4^2)

Verified Answer :

Anonymous Anonymous
  • 20-01-2017

22 + (3^2 – 4^2)
= 
22 + (9 – 16)
= 22 -7
= 15

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