6+3-4x2 [we do 4x2 first because it's multiplication] 6+3-8 since we're left w addition and subtraction, we solve from left to right as usual. 9-8 = 1 i hope this helps bby! x
the order of operations is PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) so you can exclude the P and the E and start with multiplication.
4x2=8
6+3-8 (then move on to Addition, since there is no Division)