ezmos ezmos
  • 21-02-2021
  • Mathematics
contestada

Evaluate 8c2 - 7c when c = -2.

Respuesta :

jstrick592
jstrick592 jstrick592
  • 21-02-2021
8c2-7c
8(-2)2 - 7(-2)
8(4) + 14
32 + 14
46
Answer Link
HajirahBibi
HajirahBibi HajirahBibi
  • 21-02-2021
8c2 - 7c

= 8(-2)2 - 7(-2)

= -32 + 14

= -18
Answer Link

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