binary operation

Question

m.n=m2+n is associative or commutative?

Answer 1

well, try it and see:

(a.b).c = (a^2+b).c = (a^2+b)^2 + c
a.(b.c) = a.(b^2+c) = a^2+(b^2+c)
not the same at all

a.b = a^2+b
b.a = b^2+a
not the same at all

Answer 2

which one is it steve

Answer 3

associative