Math, asked by shaktiutkarsh6117, 9 months ago

Factorise 4zsquare -(3x+5y)square

Answers

Answered by yashikajain232
1

Answer:

4z² - 9x²+25y²+30xy

Step-by-step explanation:

4z²- (3x+5y)²

4z² - (3x)²+(5y)²+2(3x)(5y)

4z² - 9x²+25y²+30xy

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