Math, asked by prettystarspsprettys, 8 hours ago

81y^2 -90 y +25
Factor using suitable identies​

Answers

Answered by abhiyadav17140
0

81y^2 - 45y - 45y + 25

9y(9y - 5) - 5 (9y - 5)

(9y - 5) (9y - 5)

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