36x2 − 18x − 9
4a2 − 28a − 49
Mathematics, 20.11.2019 07:31, ashleyp2249
Which polynomial is a perfect square trinomial?
36x2 − 18x − 9
4a2 − 28a − 49
25b2 − 40b + 16
4x2 − 6x + 9
Answers: 1
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Do you know the correct answer?
Which polynomial is a perfect square trinomial?
36x2 − 18x − 9
4a2 − 28a − 49
36x2 − 18x − 9
4a2 − 28a − 49
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