Question $44,8\mathrm{.}3\mathrm{.}39$

HW Score: $9\mathrm{.}39\%,4\mathrm{.}13$ of $44$ points

Points: $0$ of $1$

Evaluate the integral.

${\displaystyle \underset{-\frac{}{4}}{\overset{0}{}}}8se{c}^{3}xdx$

${\displaystyle \underset{-\frac{}{4}}{\overset{0}{}}}8se{c}^{3}xdx=$

$($Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Use parentheses to clearly denote the argument of each function.$)$