Math, asked by hardik6911, 8 months ago

(2a+5b-3c)^2 solve

Answers

Answered by mansipandey7306

1

Step-by-step explanation:

(2a)²+(5b)²+(-3c)²+2(2a×5b)+2(5b×-3c)+2(2a×-3c)
4a²+25b²-9c²+20ab-30bc-12ac

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