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Find “x”

Find d and solve the following equations, if possible.

1) 2x^2+4x-16=0

2)-x^2-2x+3=0

3) 2x^2-4x+6=0

Posted in Group 1.


One Response

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  1. thomas says

    We found the solutions of your equations.

    2x^2+4x-16=0 : We find 2 solutions : (-4 ; 2)

    -x^2-2x+3=0 : We find 2 solutions : (-3 ; 1)

    2x^2-4x+6=0 : It’s impossible

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