17. What is the value of c so that x^2 + 9x + c is a perfect square
trinomial?
18
9/...
Mathematics, 07.12.2021 02:00 jashaikamatuteowwp1p
17. What is the value of c so that x^2 + 9x + c is a perfect square
trinomial?
18
9/2
9/4
81/4
Answers: 3
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