Question

If anybody can do these quickly, please answer bothhhhh

Answer 1

Weren’t supposed to add until the end

It was supposed to be 81 not 27

Explanation:

Answer 2

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