Math, asked by thejaaswany, 5 months ago

9.Find the product using a suitable identity
(2x+5y)(2x+3y)

Answers

Answered by nahaks660

9

Answer:

using the formula (x+a)(x+b)=x²+(a+b)x+ab

(2x)²+(5y+3y)2x+5y*3y

4x²+16xy+15y²

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