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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