Learn how to find special products of binomials such as the sum and difference pattern as well as the square of a binomial. In this math video tutorial by Mario's Math Tutoring we go through 6 examples as well as discuss where the formulas come from and how to work with them.
0:21 Sum and Difference Pattern How to Use
1:13 Binomial Squared Pattern How to Use
2:16 Example 1 Simplify (3x-5)(3x+5)
2:40 Example 2 Simplify (2x-1)(2x+1)
2:55 Example 3 Simplify (7x+2)(7x-2)
3:26 Example 4 Simplify (2x+3)^2
3:49 Example 5 Simplify (5y-4)^2
4:38 Example 6 Simplify (4a+5b)^2
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