92.4k views
2 votes
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​

1 Answer

7 votes
The answer is b I hope this helps
User Abu Nooh
by
7.1k points