Question

i need helpp againn wheres polpak?!?!

Answer 1

\[27y ^{3}-9y ^{2}+3y-1+4y ^{2}-2y-1\]

Answer 2

? helpp pleasee

Answer 3

you have like terms combine the like terms

Answer 4

are you just simplifying?

Answer 5

yeeah but i dont know how to show the work??

Answer 6

27y^3-9y^2+4y^2+3y-2y-1-1
maybe it will help if you reorder so that your like terms are together

Answer 7

27y^3-5y^2+y-2

Answer 8

thankss (: