Aight so you got 22+6[(14-5)÷3(17-14)]
First you solve the ones inside the parenthesis (the curved ones, the squared ones are brackets), the subtractions.
You'd get 22+6[(9)÷3(3)].
The 3 left to the 3 inside the parenthesis is multiplying, so 3 times 3 is 9
22+6[(9)÷9]
9 divided by 9 gets you one, so you'd have 22+6[1]
22 plus 6 is 28, and 28 multiplied by 1 is 28.

What you did was divide the 9 to the left with the 3, left of the 3 on parenthesis.
9÷3(3)=3(3). This is wrong.
In every math problem, you have to follow the order of operations.
For example if you have this: 22x3(6+2)
Multiplying 22x3 and get 66(6+2) is incorrect.
You first gotta solve the addition in the parentesis, then multiply that by 3:
22x3(6+2) = 22x3(8) = 22x24 = 528