ily all of u btw whats is 9-5+17 happy birthday llamas year of llamas
9-5+17 is not -13. I have absolutely no idea why the previous answer added first since subtraction begins the equation.
9-5 is equal to 4, and 4+17 is equal to 21. I have checked this answer with a calculator.
9-5+17=9-22= -13.
Yes, I forgot about the left-to-right rule...sorry about that.