This is the question. I want clear handwriting for my answers and process.

1. Find the general solution of the differential equation (2x3 - 3) - dy dx -=xzy 2. Write a differential equation for the statements : "the rate of change of y with respect to x is proportional to the square of the sum of x and 6", and then find the general solution3. Solve the first order differential equation x2y' + 2xy - 6x = 0. 4. Solve the first order differential equation (y + ex)dx + xdy = 0