unless you have some parentheses, multiplication and division come first. So,
13+3*6/9-7
= 13+18/9-7
= 13+2-7
= 15-7
= 8
18-6/3+12*3
= 18-2+36
= 16+36
= 52
Use the order of operations to simplify
SHOW ALL WORK
13+3*6/9-7
18-6/3+12*3
the "/" sign is a division symbol
1 answer