My logic says the multiplication worked first and then add 6 to the multiplication. I did it opposite the first timeβ¦ 6+6 then multiply by 6 is 72 multiplied by 0 is 72. There are no parentheses , but I think there is a rule for that and Iβm not sure what it is. I believe it goes by hierarchy of signs and I think multiplication would be calculated first although Iβm not sure, it keeps coming to mind. That is why my answer is 78.