What is the standard form of y= (2x+1)(3x-2)(2x+5)y=(2x+1)(3x−2)(2x+5)?

1 Answer
Julianna D.
Feb 15, 2018

(2x+1)(3x-2)(2x+5)(2x+1)(3x−2)(2x+5)
(6x^2-4x+3x-2)(2x+5)(6x2−4x+3x−2)(2x+5)
(6x^2-x-2)(2x+5)(6x2−x−2)(2x+5)
12x^3-2x^2-4x+30x^2-5x-1012x3−2x2−4x+30x2−5x−10
12x^3+28x^2-4x-5x-1012x3+28x2−4x−5x−10
12x^3+28x^2-9x-1012x3+28x2−9x−10

12x^3+28x^2-9x-10=y12x3+28x2−9x−10=y

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