Math, asked by ralfs2504, 6 months ago

(2y - 3)(2y + 3) = 4y(y - 1) - 18

Answers

Answered by Anonymous

7

Answer:

4y²+6y-6y-9=4y²-4-18

4y²-9=4y²-22

4y²-4y²=-22+9

0=-13

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