Question

(ii) 3y2 - 6 - 2y + y2 – 3y + 7 - y2 – 4y - y2 + 5
who will give me full solution I will try to mark as brainlist and also follow
Give it step by step in any notebook
urgenty please please​

Answer 1

Answer:

3y²-6-2y+y²-3y+7-y²-4y-y²+5

= 3y²+y²-y²-y²-2y-3y-4y-6+7+5

= (3+2-1-1)y²+(-2-3-4)y + (-6+7+5)

= 3y²-9y+6