Which statement(s) about exponents is/are TRUE?
(x2)3=x5(x^2)^3 = x^5(x2)3=x5
(xy)2=x2y2(xy)^2 = x^2y^2(xy)2=x2y2
x0=0x^0 = 0x0=0 for all x≠0x \neq 0x=0
(x+y)2=x2+y2(x+y)^2 = x^2 + y^2(x+y)2=x2+y2