Math, asked by warsiaftab84, 15 days ago

use suitable identities to find the following product : (3y-15) (3y-5)

Answers

Answered by ichchhakuichchha

0

(3y-15) (3y-5)

3y(3y-5)-15(3y-5)

9y²-15y-45y+45

9y²-60y+45

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