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grade 9 · A1-016
Factor a monic quadratic
Find two integers whose product and sum match the quadratic coefficients.
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Fresh problem · seed 57684208
Factor \(1x^{2} + 8x + 7\).
add to
8
find the same pair
multiply to
7
Choose an answer
\((x + 1)(x - 7)\)
\((x + 1)(x + 7)\)
\((x - 1)(x - 7)\)
\((x + 8)(x + 7)\)