Question

Use the rule for order of operations to simplify the expression of

:28-|6-3(4-5)|-12

Answer 1

28 - | 6 - 3(4-5)| - 12
28 - | 6 - 3(-1)| - 12
28 - | 6 + 3 | - 12
28 - 9 - 12
28 - 21
7 <====