Difference of Squares - Explained Visually - Proof without Words

In this video, we will discuss two visual proofs of the famous algebraic equation, a-square, minus b-square, equal to, a plus b, multiplied by, a minus b. This equation is also called, difference of squares.

The difference of two squares can be illustrated geometrically as the difference of two square areas in a plane. We also discuss some of the uses of this equation in various topics in mathematics like,
Mental arithmetic,
Rationalizing the irrational denominator, and,
Finding the linear factors of the sum of two squares, using complex number coefficients.

At Epic IQ, mathematical concepts are explained visually. We also try to have a visual approach in solving math problems in topics such as probability, algebra and geometry. Additionally, you will find logic puzzles, interview puzzles etc explained visually here. It is a great resource for students and learners who are preparing for exams like IIT-JEE, SAT, SSAT, CAT, GMAT, etc.

Snacks for your brain. 'Epic IQ' is a minimal, visual & engaging approach to Learning, Information & Education. Solve puzzles and riddles. Learn new stuff. Prepare for tests and interviews. Have fun.

[adolfocarrillo]

Most students in all over the world think that math are just rules to be learn, but your tutorials helps to change that. Thanks