Question

Find the sum: 른 이 o oo 이

Answer 1

Answer:

2x+1/x^2+1

Step-by-step explanation:

Use photo math UwU

Answer 2

Answer:

(2 x + 1)/(x^2 + 1)

Step-by-step explanation:

Simplify the following:

(x - 2)/(x^2 + 1) + (x + 3)/(x^2 + 1)

(x - 2)/(x^2 + 1) + (x + 3)/(x^2 + 1) = ((x + 3) + (x - 2))/(x^2 + 1):

(x + x - 2 + 3)/(x^2 + 1)

Grouping like terms, x + x - 2 + 3 = (x + x) + (-2 + 3):

((x + x) + (-2 + 3))/(x^2 + 1)

x + x = 2 x:

(2 x + (-2 + 3))/(x^2 + 1)

3 - 2 = 1:

Answer: (2 x + 1)/(x^2 + 1)