Find the slope of a line parallel to the line \( 12 x+3 y=15 \). A parallel line would have slope \( m= \) The solution is Ta

Realiza las siguientes multiplicaciones entre polinomios \( (a-b)(a+b)= \) \( \left(a+2 a b+5 b^{2}\right)(2 a+3)= \) \( (x-y)\left(x^{2}+x y+y^{2}\right)= \) \( (2 x+3 z)(2 x-3 z)= \) \( \left(x^{3}-y^{3}\right)\left(x^{3}+y^{3}\right)= \) \( (x-y)^{2}= \) \( (a+b)^{3}= \) \( \left(3 x^{2}+\frac{1}{2} x-8\right)\left(-\frac{4}{3} x-\frac{2}{9}\right)= \) \( \left(\frac{2}{7} x^{6} y^{4} z^{2}+3 x y z\right)\left(\frac{5}{11} x y z-3 x^{6} y^{4} z^{2}=\right. \)

Use lattice multiplication to multiply \( 32_{4} \) by \( 23_{4} \)

1. Rahmi bought 1 pair of jeans and 2 T-shirts. How much did Rahmi spend? Write equatio to solve. Use letters to represent unknown quantities.

Question 2: Consider the different approaches to the project taken by both Monica and Jennifer. On which of the Big 5 personality traits do they most differ? Discuss these differences in their personality traits.

\[ f(x)=\frac{3}{x} \quad g(x)=x-7 \] Hallar \( \frac{f}{g} \), Luego indicar su dominio mediante un intervalo o una unión de intervalos. Simplificar las respuestas.