Question

2
37) Subtract y2 + 6 – 3y from 7 – y + y2.​

Answer 1

Answer:

1 -2y

Step-by-step explanation:

by subtracting +y2and another+y2 will get cancelled

Answer 2

Ans:- Y^2 - 7 + y - (y^2 -3y + 6)

= y^2 - 7 + y - y^2 + 3y - 6

= 4y - 13

hence the answer is 4y - 13