Question

what must be added? ​

Answer 1

Answer:

its answer is simple that you have to subtract y^2-5y+6 from y^3-y^2-3y-2

Answer 2

$\huge\purple{♡}\pink{Answer}\purple{♡}$

${2y}^{2} - 2y + 8 - {y}^{3}$

hope it helps you......