Math, asked by mg728724181, 5 months ago

Expand [5x+(-3y)]^2

plz tell answer fast ​

Answers

Answered by biligiri
1

Step-by-step explanation:

[ 5x + (-3y) ] ²

=> [ 5x - 3y ]²

=> (5x)² - 2*(5x)(3y) + (3y)²

=> 25x² - 30xy + 9y²

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