Subtract 1/(x2 + 2) from (2x3 + x2 + 3)/(x2 + 2)2

Subtract $1 / (x^{2} + 2)$ from $(2 x^{3} + x^{2} + 3) / (x^{2} + 2)^{2}$

Matching exercise

Match the items on the right to the items on the left.

Step - 1

Step - 2

Step - 3