Wednesday, October 6, 2010

Two squares

Let's learn the difference of two squares through today's learning. I hope you will like this learning.

Following is the formula for difference of two squares:

(a2 - b2) = (a +b )(a - b)

Next time i will share with you a learning on the concept of meters, centimeters and so on, such as 1 meter is equal to how much etc.

Also you can have a better learning on math through online help. And not just math but you can get help on other subjects as well online. As for example you can learn to speak English through online help.

Next time i will come back to you with some other concepts.

Do post your comments.

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