If you want to use integration by parts to find integrate. Choose the correct answer below 7) (x +4) dx, which the better choice for u: (x +7) or u -(x+ 4)? Explain pur choice then The better choice is u = (x The better choice is u = (x The better choice is u = (x The better choice is u = (x 7) because it contains a quantity to a power. 7) because it is easier to integrate u dv. 4) because it is next to dx in the integrand. 4) because it is easier to integrate u dv-