bribritucker18
bribritucker18 bribritucker18
  • 18-09-2020
  • Mathematics
contestada

Need help ? Finding the value of the expression ?

Need help Finding the value of the expression class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 18-09-2020

Answer:

157

Step-by-step explanation:

  • n = -4
  • m = 5

----

  • 2n² + 5m² =
  • 2*(-4)² + 5*5² =
  • 2*16 + 5*25 =
  • 32 + 125 =
  • 157
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