The answer is -12, here why. Pemdas means u do parentheses first, then exponents, multiply and divided, add and subtract last.
11*2=22 16/8=2
From there now you have : 12-22+2
You can either add 22 and 2 or subtract 12 from 22 and then add 2.
Using 22+2 yoU get 24, 12-24 equals -12. 12-22=-10 -10+2 equals -12