T4atiesoCZal T4atiesoCZal
  • 24-11-2016
  • Mathematics
contestada

Simplify the expression.

22+(3^2 –4^2)

Respuesta :

andriansp andriansp
  • 25-11-2016
22 +  (9 - 16)

31 - 16

= 15

Hope this helps
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