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Find the two integer-coefficient linear factors of x²+5x+6.

A(x+1)(x+6)
B(x+2)(x−3)
C(x−2)(x−3)
D(x+2)(x+3)
Answer & Solution
Correct answer: D. (x+2)(x+3)
The constants 2 and 3 have product 6 and sum 5, giving (x + 2)(x + 3).
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