Mathematics, 17.07.2019 15:00, fuenzalida73
What value of c makes x2 + 6x + c a perfect square trinomial? c = if x2 + 6x + c = (x + d)2, then d = .
Answers: 2
Mathematics, 29.07.2019 19:00, dahn
Answers: 1
Mathematics, 25.09.2019 15:30, jahnoibenjamin
Answers: 1
What value of c makes x2 + 6x + c a perfect square trinomial? c = if x2 + 6x + c = (x + d)2, then d...
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