Question :
7b + 8b² + 3 + y + 2b + 2y + 2 =
- 17b² + 3y + 5
- 8b² + 9bb + 5y
- 8b² + 9by + 5
- 8b² + 9b + 3y + 5
Answer :
[tex] \tt \dashrightarrow 7b + 8b^2 + 3 + y + 2b + 2y + 2 [/tex]
[tex] \tt \dashrightarrow 8b^2 + 7b + 2b + y + 2y + 2 + 3[/tex]
[tex] \tt \dashrightarrow 8b^2 + 9b + 3y + 5[/tex]
Hence, answer is 8b² + 9b + 3y + 5.
So, correct option is 4th one.
