AlayraDiaz
AlayraDiaz AlayraDiaz
  • 03-09-2021
  • Mathematics
contestada

Evaluate the expression if a=−1, b=4, and c=6.

3c2+2c+2c2

Respuesta :

rijarafiquee
rijarafiquee rijarafiquee
  • 03-09-2021

Answer:

192

Step-by-step explanation:

3c²+2c+2c²

3(6)² + 2(6) + 2(6)²

3(36) + 12 + 2(36)

108 + 12 + 72

= 192

Answer Link
aniilsah555
aniilsah555 aniilsah555
  • 10-09-2021

Answer:

192

Step-by-step explanation:

3c²+2c+2c²

When a=−1, b=4, and c=6, then

  • 3c²+2c+2c²
  • 3(6)²+2×6+2(6)²
  • 3×36+12+2×36
  • 108+12+72
  • 192
Answer Link

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