asked 204k views
4 votes
Determine if 9x2− 12x− 4 is a perfect square trinomial and factor.

A. (x-4)^2
B. (x+4)^2
C. 3(x-3)^2
D. Not a perfect square trinomial.

1 Answer

5 votes
Sorry I don’t know but I tried
answered
User Mirabilos
by
8.8k points
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