By using the properties of definite integrals, the value of \(\int_{-5}^{5}\left(x+2\right)dx\) is

\(22\) \(24\) \(29\) \(39\)

\(29\)

Use \(\int_{a}^{b}f\left(x\right)dx=\int_{a}^{c}f\left(x\right)dx+\int_{c}^{b}f\left(x\right)dx\)