Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve the polynomial equation. 9) \( 3 x^{3}-2 x^{2}-32 x-32=0 ;-2 \)

Какое из приведенных неравенств будет линейным неравенством с одной переменной: \[ \begin{array}{l}\text { А) } x \geq 15 \\ \square \text { B) } x+4 \geq y \\ \square \text { C) } 5+9<27 \\ \square \text { D) } y>6,5 \\ \square \text { E) } 2 x>-2 \\ \square \text { F) } x y \leq \frac{3}{7}\end{array} \]

Find the product of the following two matrices. \[ \left[\begin{array}{ll}0 & 2 \\ 3 & 1\end{array}\right]\left[\begin{array}{ll}1 & 1 \\ 0 & 5\end{array}\right] \]

7. Show how the Distributive Property can make the arithmetic simpler in the following problems \( \begin{array}{ll}\text { a. } 3 \cdot(50.15) & \text { b. } 5(108)\end{array} \)

Soluciona las siguientes integrales definidas. a. \( \int_{1}^{3}\left(2 x^{4}+5 x^{3}+x^{2}-2 x+3\right) d x \) b. \( \int_{2}^{4}\left(3 x^{2}+x\right) d x \)

¿Cuál es el área de la superficie de una esfera cuyo radio mide 8