Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 + 11x
A. 22; x2 + 11x + 22 = (x + 11)2
B. 
; x2 + 11x + 
= 
2
C. 
; x2 + 11x - 
= 
2
D. 
; x2 + 11x + 
= 
2
Answer: D
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