98mharoun
98mharoun 98mharoun
  • 18-10-2020
  • Mathematics
contestada

Evaluate the given expression at x= -4
-3x + 2x^2 + 2

Respuesta :

vanessa1920
vanessa1920 vanessa1920
  • 18-10-2020
Substitute x
-3(-4)+2(-4)²+2
12+2(16)+2
12+32+2
46
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