Azul
roja
yo llevo unas botas amarillas
shakira lleva una chaqueta negra
Answer:
Carolina You like alex? , yes?
Martha What? Where is the blue sweater that i want to buy?
Carolina I don't know... in don't see it. Look, here i got you a blue dress. Oh no Alex, I don't like those pants! And the vest is very big for you!
Alex So, i am going to find other pants and a smaller vest
Carolina I'ts ok, you also need a black belt
Alex Here there aren't any. But i know a shop where we can buy one
Carolina Perfect! Martha, are you going to dress?, i want to see how the dress fits you
Marta Here i go! Do i wear this for the movie?
Alex It fits you well
Carolina No! i prefer this squared dress
La tortilla el salami con queso
Answer:
u³ + 2u²x + x²u + xu² ´+ 2ux² + x³
Explanation:
(4-2)² = 2² = 4
(u+x)³ = (u+x) * (u+x)²
= (u+x) * {(u+x)(u+x)} = (u+x)*{u*u + u*x + x*u + x*x}
= (u+x)+{u²+2ux+x²} = u*u² + u*2ux + u*x² + x*u² + x*2ux + x*x²
= u³ + 2u²x + x²u + xu² ´+ 2ux² + x³
