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Mathematics, 09.01.2020 06:31 efraruiz02

Multiply (-8x - + 7x - 9).
a.) 72x3 + 81
b.) 71x3 + 25x2 + 9x + 80
c.) 73x3 + 25x2 + 9x + 82
d.) 72x3 + 25x2 + 9x + 81
e.) none of the above

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Multiply (-8x - + 7x - 9).
a.) 72x3 + 81
b.) 71x3 + 25x2 + 9x + 80
c.) 73x3 +...
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