blueval3tine blueval3tine

11-02-2019
Mathematics

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Simplify the polynomial expression
(3y2 + y + 10) - (2y2 - 7y + 12)

Answer options

Y2 + 8y - 2
5y2 + 8y - 2
Y2 - 6y + 2
-y2 - 8y + 2

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11-02-2019

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