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Mathematics, 23.06.2019 01:30 isabella4141
Which shows a perfect square trinomial? a.50y^2-4x^2 b.100-36x^2y^2 c.16x^2+24xy+9y^2 d.49x^2-70xy+10y^2
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Which shows a perfect square trinomial? a.50y^2-4x^2 b.100-36x^2y^2 c.16x^2+24xy+9y^2 d.49x^2-7...
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