IF f(x)=2x+3x−2,x≠2 and xϵR, then f(6)f(12)
Let N = 45+45+45+4535+35+35⋅65+65+65+65+65+6525+25 then the value of log2N =
35xy + 45x + 5y2 + 25xyz is a ______.