with integration you need to increase the power and divide through by the new power for each term in the equation.2x5 goes to 2x6/6 = x6/3-1/(4x3) is equal to -x-3/4 which then goes to -x-2/4/-2 = x-2/8 = 1/8x2-5 goes to -5xwith integration a constant is also added to the end. this is due to the constant disappeareing during differentiation which is the reverse of integration.so the final solution is :x6/3 + 1/8x2 - 5x + c