alexisnarutoarrow
alexisnarutoarrow
17-01-2020
Mathematics
contestada
(4x² + x - 5)(2x + 1)
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rachelstanford74
rachelstanford74
17-01-2020
8x^2+ 4x^2+ 2x^2+ x- 10x- 5
14x^2 -9x -5
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