calypsogirl29oyfk9f
calypsogirl29oyfk9f calypsogirl29oyfk9f
  • 24-09-2018
  • Mathematics
contestada

How many terms are in the expression shown below?

a2 - ab + 8b + b2 - 1

A) 2
B) 3
C) 4
D) 5

Respuesta :

austint1414
austint1414 austint1414
  • 24-09-2018

The answer would be B

a2 = 1

ab=2

8b and b2=3

Answer Link
kyaxpotts
kyaxpotts kyaxpotts
  • 24-09-2018
The answer would be D
Answer Link

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