Question

Evaluate the following expression.

28 – 10 – 15 = 3 =
and this is the order of operations

Answer 1

28 - 10 - 15 - 3

=> 18 - 15 - 3

=> 3 - 3

=> 0

Another way:

=> 28 - 10 - 15 - 3

=> 28 - 25 - 3

=> 28 - 28

=> 0