Mathematics

Problem

The answers are in Chapter 24. 1. Evaluate

\int\left(3 x^{4}-6 x^{3}+2 x+7\right) d x

. (A)

12 x^{3}-18 x^{2}+2+C

(B)

3 x^{5}-6 x^{4}+x^{2}+7 x+C

(C)

\frac{3 x^{5}}{5}-\frac{6 x^{4}}{4}+x^{2}+7 x+C

(D)

\frac{3 x^{4}}{4}-\frac{6 x^{3}}{3}+\frac{x^{2}}{2}+7 x+C

(A)

12 x^{3}-18 x^{2}+2+C

(B)

3 x^{5}-6 x^{4}+x^{2}+7 x+C

(C)

\frac{3 x^{5}}{5}-\frac{6 x^{4}}{4}+x^{2}+7 x+C

(D)

\frac{3 x^{4}}{4}-\frac{6 x^{3}}{3}+\frac{x^{2}}{2}+7 x+C