Mathematics: rationalization!

Mathematics: rationalization!

Rationalize a fractional expression  is to convert the denominator a rational number.

 ,

We can see that all denominators are irrational numbers. thereby to rationalize the denominator of a fraction should amplify a suitable factor the denominator.

1) Rationalization of expressions of the form: 

2) Rationalization of expressions of the form: 

 you can amplify the expression for: 

 ·  =  

 = 

 =  

How the sport can change the life of people

 THE SPORT : 

 In my opinion the sport can change the life of            people in many aspects; for example make     sports help very much for the health, It help to   lose weight, burn calories, release toxins, to    be happy and to be in good spirits.                    



Also it is help working in team, forget of problem, etc.                                                                        
                                                                                                                                                                   To me the sport is really like, my favorite sport is basketball, I practice them with my friends in    the school. When I play I forget of the problems, I concentrate only on playing and I enjoy.             

 When I was small I liked soccer ...     

Departures

The best in departures:

• mim:

In the mim I had a great time. The best were the seismic room, I could feel how you feel an earthquake or an earthquake of greater magnitude because in the earthquake of 2012 I don't wake . It was also  because they felt super realistic cymbal sounds and stuff like that, it was really great.

Another part was entertaining electromagnetism room, that give us electricity, get energy out from containing a giant ball of electricity through a copper coin and stuff.

long ago that it would not pass the mim and super well, I remembered many things and learned

other.

Graff

BRAZIL

Hello We are Thiare and Alondra and the aim of our campaign is mainly that you to know the diferent beaches and beautiful that have brazil; also you know more about Brazil and you can recognize that brazil is te best place for pass a time nice .

Brazil is a country that is always ready to welcome in the best way for tourists and visitors. It is an ideal destination for vacations due to its beautiful landscapes, pleasant climate and its inhabitants happy.

Brazil is located in South America and the official language is Portuguese.

Diversity is the key word in Brazilian culture, and when it comes to beaches, one thing is certain: the greater variety and quantity are spectacular beaches in Brazil.

In this happy country we find all kinds of beaches for all tastes: urban beaches surrounded by bars and hotels, sophisticated beaches, beaches very calm and very quiet, or nude beaches and beaches away natural noise of cities.

Also you can go visit the Cristo Redentor, located on top of Corcovado Mountain in Rio de Janeiro in Brazil, obviously.

We waiting for you!

Live with Intention*-* Inspiration in poem :BB

Inspiration...

Enjoy every moment.
Learn from mistakes.
Smile because you feel it.
Cares what you have, leverages it
Do what you want, be free, be not afraid.
Walk without fear, you are strong.
Do not be swayed, search your interiority.

Everything has a solution;
after the rain the sun will always come out.
As there crying also there laughter.
Do not waste time, do something.
Live life as if this was all.

History of graffiti

There was a time a boy named Philip, was a child that at birth his parents "sold", they stopped at the door of an abandoned house, that house was supposedly haunted and that a person would go well in your work life and in all aspects had to ofreserle to home a living from of her womb. The parents left him at the door and suddenly appeared a giant branch and took the child, putting it inside the house. Over the years the parents had a successful life, never lacked anything, they were the first to believe that and give her a baby home. After delivering the child they moved to other home to leave his dark past, but one day, when they had spent almost 10 years of the delivery of the little they had to travel to their former home for some papers and going through outside the house "haunted" saw that there went out a beautiful child, very similar to them and they looked quite happy.