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28 June, 07:36

Evaluate the following expression x=-2, y=3 and simplify your answer 6x2+9y2-2

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  1. 28 June, 11:08
    0
    28

    Step-by-step explanation:

    6x2=12x

    9y2=18y

    12x+18y-2

    =12 * (-2) + 18 * (3) - 2

    =-24+54-2

    =28
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