Question
Question: \(\int_{}^{}\frac{x^{2} + x–6}{(x–2)(x–1)}dx\) =...
∫(x–2)(x–1)x2+x–6dx =
A
x + 2log(x – 1) + c
B
2x + 2log(x – 1) + c
C
x + 4log(1 – x) + c
D
x + 4log(x – 1) + c
Answer
x + 4log(x – 1) + c
Explanation
Solution
∫(x−2)(x−1)x2+x−6dx = ∫(x–2)(x–1)(x+3)(x–2) dx
=
= = x + 4log (x – 1) + c