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Mathematics, 16.01.2020 06:31 Demarco17

[8.06] which polynomial is a perfect square trinomial?

49x2 _ 28x + 16

4a2 _ 20a + 25

25b2 _ 20b _ 16

16x2 _ 24x _ 9

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[8.06] which polynomial is a perfect square trinomial?

49x2 _ 28x + 16

4a...

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