Mathematics, 04.02.2020 20:57, avery8626

Simplify (x + 2)(x2− 4x − 9).

ax3− 2x2− 17x − 18
bx3− 6x2− x − 18
cx3− 4x2− 3x − 18
d x3− 10x2− 9x − 18

i feel like it's c

Answers: 2

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Simplify (x + 2)(x2− 4x − 9).

ax3− 2x2− 17x − 18
bx3− 6x2− x − 18
cx3− 4x2−...