If loga(2)=x\log_a(2) = xloga(2)=x and loga(3)=y\log_a(3) = yloga(3)=y, what is loga(18)\log_a(18)loga(18) in terms of xxx and yyy?
x2+yx^2 + yx2+y
2x+y2x + y2x+y
x+2yx + 2yx+2y
x2yx^2 yx2y