Mathematics, 15.11.2019 11:31, djennings8055

Simplify (x + 2)(x2 − 4x − 9).

x3 − 2x2 − 17x − 18
x3 − 6x2 − x − 18
x3 − 4x2 − 3x − 18
x3 − 10x2 − 9x − 18

Answers: 1

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Simplify (x + 2)(x2 − 4x − 9).

x3 − 2x2 − 17x − 18
x3 − 6x2 − x − 18
x3 − 4x...