Subtract 3×2+5y2-2y2 from the sum of 5y2+3z2 and 2×2-3y2

Question

Subtract 3×2+5y2-2y2 from the sum of 5y2+3z2 and 2×2-3y2

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Parker 1 month 2021-08-20T05:51:40+00:00 1 Answer 0 views 0

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    2021-08-20T05:52:47+00:00

    Sum of 5y²+3x²+2x²-3y²

    =5y²3y²+3x²+2x²

    =2y²+5x²

    Subtract 3x²+5y²2y² from 2y²+5x²

    =(2y²+5x²)(3x²+5y²2y²)

    =2y²+5x²3x²5y²+2y²

    =2y²+2y²5y²+5x²3x²

    =-1y²+2x²

    hope it is helpfull to u

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