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Mathematics, 24.06.2019 14:30 jessica2138

What shows a perfect square trinomial? a) 50y2-4x2 b)100-36x2y2 c) 16x2+24xy+9y2 d) 49x2-70xy+10y2i have no time

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What shows a perfect square trinomial? a) 50y2-4x2 b)100-36x2y2 c) 16x2+24xy+9y2 d) 49x2-70xy+10y2i...

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