0
Anonymous
a^2 + c^2 cannot be factorised or otherwise simplified.
Wiki User
C Square
16
(a+b+c)²=a²+b²+c²+ 2ab+2bc+2ac
(c - 2)(c - 3)
Yes.
26
c2+6c+9 = (c+3)(c+3)
49
81.
(b/2)^2= 64
c = 25 4x2 + 20x + 25 (2x + 5)(2x + 5)