Question

hello, i want to ask a question?

Answer 1

ask

Answer 2

woi cepat la

Answer 3

please integrate this for me:

(x)/(x^(2)-4x+8)

Answer 4

The idea is to let u be something. It is usually under a radical or in the denominator. Another clues is whatever is u, find its derivative. It's derivative should be the other thing in your problem.

Answer 5

thanks, i've tried it, but still cannot solve the problem.

Answer 6

Tell us what you tried...show your work as your teacher says.

Answer 7

take x^2 -4x + 8 =t
dt/dx = 2x -4
write the numerator as A(dt/dx) + B where A,B are found by equating the coefficients