5. Simplify:
(a) 14x2 – 2xy + y2 + 5xy - 2y2 + 5 + x2 + 3y2 + 7
(b) 7 - y + y +9y2 + 2y3 + 6 + y2 + 5y - 19y + 3y3 - 2y2 + 15
(c) 2ab - 4a + 3b - 7 + 6a - 11 - 8b+ 3ab +5 - 2ab + a - 4b
Answers
Answered by
1
Answer:
Hope it helps!! Mark this answer as brainliest if u found it useful and follow me for quick and accurate answers...
Step-by-step explanation:
similarly solve the 3rd one
Attachments:
Similar questions