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4x 2 8x 4 0
4x 2 8x 4 0 pictures 5
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4x 2 8x 4 0
0 8x 1 4 0 4x 2 6
4x 4 8x 2 12 0
4x 4 8x 3 3x 2 8x 4 0
4x 4 8x 2 32 0
4x 4 8x 2 1 0
4x 4 2 8x 3 0
4x^2-8x+4u003d0 quadratic formula
4x 2 8x 4 0 discriminant
4x 2 8x 4 0
