simplify this questions please
Attachments:
Answers
Answered by
1
Step-by-step explanation:
11.2p^2+4p+6p^2-9p
=8p^2-5p
12.3p^2-6p+6p^2-4p
=9p^2-10p
13.2p^2-6p+9p^2-6p
=11p^2-12p
15.-x+3
=x=-3
16.-8x+12
17.-6+8y
18.-x-1
x=-1
Similar questions