Question

if a is equals to y cube minus y square + 2 and b is equals to Y + 1 then what is the degree of a+b​

Answer 1

Answer:

2y + 3

Step-by-step explanation:

a = y³‐ y² + 2 = y + 2

b = y + 1

So, a+b = (y +2) ×)+ (y + 1)

= y + 2 + y + 1

= 2y + 3