Answer:
The answer is 35j + 30 + 15j
Like-terms -
[tex]5(7j + 6 + 3j)[/tex]
Combine the like-terms:
[tex]7j + 3j = 10j[/tex]
[tex]5(10j + 6)[/tex]
Use distributive property to gain j.
[tex]50j + 30[/tex]
Answer:50j+30
