Integrate the rational functions.
Let 
⇒ 5x = A(x + 2)(x - 2) + B(x + 1)(x - 2) + C(x+1)( x + 2) …(1)
Substituting x = -1, -2 and 2 respectively in equation (1), we get,
A =
, B =
, and C = 
Thus,
11
Integrate the rational functions.
Let
⇒ 5x = A(x + 2)(x - 2) + B(x + 1)(x - 2) + C(x+1)( x + 2) …(1)
Substituting x = -1, -2 and 2 respectively in equation (1), we get,
A =, B =, and C =
Thus,