Question

Tolong saya dong pliss.. Cukup nomor 2 sampai 4. Trima kasih :)

Answer 1

Verified answer

Penyelesaian:

2. ∫ 3x^3 - 5x^2 + 11 / x^2  dx
= ∫ 3x - 5 + 11x^-2  dx
= 3/2 x^2 - 5x - 11 x^-1 + c

3. ∫(3x + 4)(2x - 1)  dx
= ∫ 6x^2 + 5x - 4  dx
= 3x^2 + 5/2 x^2 - 4x + c

4. ∫(3 - 2/x^2 + 6/x^3)  dx
= ∫ 3 - 2x^-2 + 6x^-3  dx
= 3x + 2x^-1 - 3x^-2 + c