(x+2)(32/x+4)
(x+2)(32/x+4).......just "FOIL" this....
First
x* 32/x = 32
Outside
4 * x = 4x
Inside
32/x * 2 = 64/x
Last
4 * 2 = 8
So we have
32 + 4x + 64/x + 8 =
40 +4x + 64/x