4x²-3x+7 alzebric equation
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4x^2 -3x +7
x^2 -3x + 28
x^2- (7-4)x - 28
x^2 - 7x +4x -28
x(x-7)+4(x-7)
(x-7)(x+4)
x^2 -3x + 28
x^2- (7-4)x - 28
x^2 - 7x +4x -28
x(x-7)+4(x-7)
(x-7)(x+4)
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