Can you help show how to solve these??

Please kindly show the steps.

1. (x^2/3) - (x^1/4) / (x^1/2) dx

2. [x(x+2)] / (x^3 + 3x^2 - 5) dx

3. (X^3)(x^4 - 4x^2 + 4)^1/2 dx

4. [(x-1)/(x^5)]^1/2 dx

5. (x^2 + 3)^1/3 (x^5) dx

6. (x^3 + 3x^2 - 9) / (x + 3)^1/2 dx

Thanks in advance!!! :)))