What value, in place of the question mark, makes the polynomial below a perfect square trinomial?x2 + 12x+ ?
TrUE
True
No, it isn't. It would be, if that "36" in the middle were "24" instead.
12
What value, in place of the question mark, makes the polynomial below a perfect square trinomial?x2 + 12x+ ?
64
-12
A trinomial is perfect square if it can be factored into the form
TrUE
True
144
-26
(b/2)^2= 64
48
No, it isn't. It would be, if that "36" in the middle were "24" instead.
There are infinitely many possible answers: c = ±4x + 33