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7x2 5x 2
7x2 5x 2 pictures 5
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7x2 5x 2
7x2 5x 2 2x2 3x 4
2 5x 7x2 3
u2212 2 7x2 5x u2212 6
factor 7x2 5x 2
7x2-5x-2u003d0 by formula method
7x2 5x 2 0
7x2 5x 2
