64
TrUE
True
x2 + 22x + 121 to get this divide 22 by 2... then square the answer you get from that 22/2 = 11 112 = 121
No, it isn't. It would be, if that "36" in the middle were "24" instead.
64
144
48
64
-12
A trinomial is perfect square if it can be factored into the form
TrUE
True
(b/2)^2= 64
-26
x2 + 22x + 121 to get this divide 22 by 2... then square the answer you get from that 22/2 = 11 112 = 121
No, it isn't. It would be, if that "36" in the middle were "24" instead.