Question

Calcula la siguiente integral: ∫(5x2+3)dx

Answer 1

$\int(5 {x}^{2} + 3)dx = \int(5 {x}^{2})dx +\int3dx \\ \int(5 {x}^{2})dx +\int3dx = \frac{5 {x}^{3} }{3} + 3x + c$