Question

The sum of 2p+3pq+8q, 6pq+2q, 9pqr+6p+3q is

Answer 1

Answer:

8p+9pq+13q+9pqr

Step-by-step explanation:

categories all the like terms ,namely the "p", "pq", "q" "pqr".

1. Now add all the p terms "2p+6p"

2. now add all the pq terms "3pq+6pq"

3. now add all the q terms "8q+2q+3q"

4. now add the pqr terms "9pqr".

5. Now by adding all these terms you get the answer "8p+9pq+13q+9pqr".