Answer to this. I have tried multiple times and i keep on gettin it wrong .Somebody please help me

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)