Simplify the expression

2.75j + 2.25 - 1.5j + 3

2.75j+2.25-1.5j+3

-1.5j+2.75j=1.25j

=-1.5j+2.75j+3+2.25

3+2.25=5.25

=1.25j+3+2.25

=1.25j+5.25

1.25j+5.25 is your answer

The answer to this question would be 1.25j + 5.25

You have to go through the process of adding the like terms in the problem first. So you would say 2.75j + - 1.5j and you would say 2.25 + 3 and once you get both of those answers you can't do anything else. That's just your answer.