Math

(7y^4 - 8y^2 + 6) - (5y^4 - 2 + 4y)

Asked by AnneS2 on 27 Sep 07:15

Last updated by anonymous on 28 Sep 11:08

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Answered by CherieS on 28 Sep 11:08

(7y^4 - 8y^2 + 6) - (5y^4 - 2 + 4y)

7y^4 - 8y^2 + 6 - 5y^4 + 2 - 4y

7y^4 - 5y^4 - 8y^2 - 4y + 6 + 2

2y^4 - 8y^2 - 4y + 8