b. You want to purchase at least 6 items. Write a system that represents the situation. \( \begin{array}{l}12 x+3 y \leq 60 \\ x+y<6 \\ 12 x-3 y \leq 60 \\ x+y \leq 6\end{array} \) \( \begin{array}{l}12 x+3 y \leq 60 \\ x+y \geq 6\end{array} \) \( 12 x-3 y \leq 60 \) \( x+y>6 \).

В \( 6 x^{5}-5 \quad \) Г \( 2 x^{3}-15 x^{2} \) многочлена на многочлен: \( (x-1) \) (

ACTVIDADES: 1. Extrae factor común. (2 Puntos) \( 5 x^{2}-40 x^{3}+80 x^{4}= \)

What is the product property of logarithms?

\( \sqrt{3}(x-y-2)+2 x-y=7 \) tenglamani butun sonlarda yeching. \( \begin{array}{ll}\text { A) }(2 ; 1) & \text { B) }(5 ; 3) \\ \text { C) }(3 ; 4) & \text { D) }(6 ; 4)\end{array} \)

\( \sqrt{3}(x-y-2)+2 x-y=7 \) tenglamani butun sonlarda yeching. \( \begin{array}{ll}\text { A) }(2 ; 1) & \text { B) }(5 ; 3) \\ \text { C) }(3 ; 4) & \text { D) }(6 ; 4)\end{array} \)