7x2 - 4xy + 8y2 + 5x - 3y 5x – 4y2 + 6y - 3
7x2 - 4xy + 8y2 + 5x – 3y
5x2
- 4y +6y-3
(+) (-) (+)
2x2 - 4xy + 12y2 + 5x - Oy + 3
6)
Answers
Answered by
1
Answer:
3xy+16y2 hope it is correct
Similar questions