In each part below

MATHEMATICS · Multi-part · CBSE · Mathematics · Quadratic Equations · Quadratic Equations

Problem

In each part below, expand the product and find all values of yy that make the product equal to 00. (1) (3y−4)(y+6)(3y-4)(y+6) (2) (6y−1)(6y−1)(6y-1)(6y-1) (3) (2y−7)(2y+7)(2y-7)(2y+7) (4) (5y−3)(4y+9)(5y-3)(4y+9)

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