Question

Evaluate the indefinite integral: ((4/x^5)+(4/7x))dx

Answer 1

Is the second term (4/7)x or 4/(7x) ?

It makes a big differnece.

Add the separate integrals of the two terms. The indefinite integral of
4/x^5 (4 x^-5) is 4 x^-4/(-4) = -x^(-4)