By how much is 9×2 + 4xy + 5y2 more than 4×2 – 6xy + 3y2 ?

Question

By how much is 9×2 + 4xy + 5y2 more than 4×2 – 6xy + 3y2 ?

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Ximena 1 month 2021-08-12T06:31:39+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-12T06:32:42+00:00

    5x²-2xy+8y² I think this wil be the ans

    0
    2021-08-12T06:32:49+00:00

    Answer:

    Step-by-step explanation:

    9x²+4xy+5y²(4x²-6xy+3y²)

    =4x²+6xy-3y²

    9x²+4x²,5y²-3y²,4xy+6xy

    13x²+2y²+10xy

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