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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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Try with a hintFresh problem · seed 368987176

Factor \(1x^{2} - 4x - 5\).

add to-4

find the same pair

multiply to-5

Give me one hint

Look for two integers whose product is the constant term.

Choose an answer\((x - 5)(x - 1)\)\((x - 5)(x + 1)\)\((x + 5)(x - 1)\)\((x - 4)(x - 5)\)

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Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.