Las raíces de un polinomio son 2 (doble) i -9. El coeficiente de x^3=5. Cuál es el polinomio?

What is the value of x in the following equation. -x ^3/2 = -27

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?