Jawabanmu

2014-08-18T08:24:41+07:00
1. int 4x + 3 - 8x^-5
    2x^2 + 3x + 2 / x^4 + c

2. int 4x^-5 - 3x^-4 = -1/x^4 + 1/x^3 +c

3. 1/4 x^4 + 2/3 x^3/2 + c