упростите выражение 14y+2y(6-y)

Question

упростите выражение 14y+2y(6-y)

Answer 1

14у + 12у - 2у^2 = 26у - 2у^2 =2у(13-у)

Answer 2

14y+2y(6-y) = 14y+12y-2y^2 = 26y - 2y^2

Comments

14y+2y(6-y) = 14y+12y-2y^2 = 26y - 2y^2

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26y - 2y^2 или = 2y ( 13 - y )