Select the correct way to simplify: (p3-7p)+(p2-2p)
2p3-9p
p5-2p4-7p3+14p2
p3+p2+9p
p3+p2-9p
Select the correct way to simplify: 3j(j+4)+3(j2+j+5)
3j2+12j
3j2+12j+3j2+3j+15
6j2+15j+15
15j+15
Select the correct way to simplify: 22q+(-11q)
11q2
33q
-11q
11q