Subtract – x2 + y2 + 2xy from 2x² – 3y². (using horizontal method)​

Question

Subtract – x2 + y2 + 2xy from 2x² – 3y². (using horizontal method)​

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Madelyn 3 weeks 2021-09-07T13:52:15+00:00 1 Answer 0 views 0

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    2021-09-07T13:53:27+00:00

    SOLUTION:-

    ⇒ (2x² – 3y² ) – (-x² + y² + 2xy)

    ⇒ 2x²-3y²-x²-y²-2xy

    3x²-4y² – 2xy .

    __________________________

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