Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 + 14x
A. x2 + 14x + 7 = (x + 49)2
B. x2 + 14x + 14 = (x + 196)2
C. x2 + 14x + 49 = (x + 7)2
D. x2 + 14x + 196 = (x + 14)2
Answer: C
Mathematics
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