Answer:
15j^2k^2+10jk^2
Explanation:
You distribute the term 5jk to the terms inside parentheses.
5jk(3jk) = 15j^2k^2
5jk(2k) = 10jk^2
Now put in original form:15j^2k^2+10jk^2
9.4m questions
12.1m answers