Answer:
Weren’t supposed to add until the end
It was supposed to be 81 not 27
Explanation:
The first answer is messed up at the 3+9 part because they were supposed to multiply 9 and 2 first.
The second answer is messed up at the beginning because they didnt to the parenthesis first.
Follow PEMDAS
4.4m questions
5.7m answers