Mathematics, 03.02.2020 01:56, zacksoccer8279

Determine which polynomial is a perfect square trinomial.

49x^2 − 28x + 16
9a^2 − 30a + 25
25b^2 − 45b − 81
16x^2 − 24x − 9

Answers: 3

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Do you know the correct answer?

Determine which polynomial is a perfect square trinomial.

49x^2 − 28x + 16
9a^2 −...