题目内容
已知函数f(x)满足f(ab)=f(a)+f(b)且f(2)=p,f(3)=q,则f(36)=________.
A.a<b<c B.b<c<a
C.c<b<a D.c<a<b
已知函数f (x)满足:f ( p + q) = f ( p) f (q),f (1) = 3,则+ +++的值为_______________.