Question

Nomor 3 sama caranya ya . mkasih

Answer 1

F(x) = ∫(x² - x⁻²) dx
f(x) = (1/3).x³ + x⁻¹

f(3)-f(1)= ((1/3).(3)³ + (3)⁻¹) - ((1/3).(1)³ + (1)⁻¹)
            = (28/3) - (4/3)
            = 8