sheliavogt42 sheliavogt42
  • 26-08-2021
  • Mathematics
contestada

Evaluate the given expression at x=−4.

3x2+9x+1

Respuesta :

LeoMazibuko
LeoMazibuko LeoMazibuko
  • 26-08-2021

3 × 2 + 9(-4) +7

3 ×2 - 36 + 7

6 -36 +7

= -23

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