No Sol \( 3 x+4 y-z=8 \) \( 6 x+8 y-2 z=3 \)

A. Let \( p(x)=2 x^{2}+5 x-3, m(x)=2 x-1 \), and \( h(x)=\frac{x+1}{x-2} \) Find: 1. \( (m-p)(x) \) 2. \( p(5)+m(3)-h(1) \) 3. \( \frac{m(x)}{p(x)} \) 4. \( p(x+1) \) 5. \( p(3)-3(m(2) \) B. Given the following: - \( m(x)=5 x-3 \) - \( n(x)=x+4 \) - \( c(x)=5 x^{2}+17 x-12 \)

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

What is the product property of logarithms?

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

Stessa base Đesercizio guidal Esegui, usando le proprietà. a. \( 5^{9} \cdot 5=5 \) b. \( 12 \cdot 12^{3}= \) c. \( 3,2^{6} \cdot 3,2^{5}= \) d. \( 41^{0} \cdot 41= \) e. \( 8^{2} \cdot 8^{3} \cdot 8^{4}= \) f. \( 0,15^{6} \cdot 0,15 \cdot 0,15^{0}= \)