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= 8p+p+5+6
= 9p+11
B. 6+2p+4+3p
= 2p+3p+6+4
= 5p+10
C. 3p+9+5p
= 3p+5p+9
= 8p+9
D. 6q+5p-2q
= 5p+6q-2q
= 5p+4q
E. 5p²+7p+3p²
= 5p²+3p²+7p
= 8p²+7p
F. 3pq+6p-2p+pq
= 3pq+pq+6p-2p
= 4pq+4p
G. 2(6p+5)+3(yp+7)
= 12p+10+3py+21
= 3py+12p+10+21
= 3py+12p+31
H. 3(2p-5)-2(3-yp)
= 6p-15-6+2py
= 2py+6p-15-6
= 2py+6p-21