Miryala Gopalakrishna11 Years agointegration of 2-x from 3 to 5 is equal to(2x-((x^2)/2)) from 3 to 5=(2*5-((5^2)/2))-(2*3-((3^2)/2))=(10-(25/2))-(6-(9/2))=(-5/2)-(3/2)=-8/2=-4