Expanding Brackets

Question 1:

8 p+3
8p+24

Question 2:

10 7b−2
70b−20

Question 3:

8 2e−3
16e−24

Question 4:

b 7b−2
7b2−2b

Question 5:

m 9q+2
9mq+2m

Question 6:

4g 7g+3i
28g2+12gi