Mothmagh
Mothmagh Mothmagh
  • 07-05-2021
  • Mathematics
contestada

29. For all values of X,
x^2+2x+4 = (x + 2)^2 + a(x+2) + b,
where a and b are constants. What is the value
of a?
(A) -2
(b) - 1
(c) 0
(d) 1​

Respuesta :

maddirdog32 maddirdog32
  • 07-05-2021
The answer is b I hope this helps
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