Math, asked by anshikasharma74, 7 months ago

expand (-3x-5y+2z)²

Answers

Answered by Anonymous

13

Answer:

(-3x+5y-2z)² =>(-3x)²+(5y)²+(-2z)²+2(-3x×5y )+2(5y×-2z)+2(-2z×-3x) =>9x²+25y²+4z²-30xy-20yz+12zx

hope it help you ✌✌✌✌

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