0. Review of Algebra
Polynomials Intro
2:14 minutesProblem 116
Textbook Question
Textbook QuestionThe special products can be used to perform selected multiplications. On the left, we use (x+y)(x-y) = x^2-y^2. On the right, (x-y)^2 = x^2-2xy+y^2. Use special products to evaluate each expression. < SEE SAMPLE B> 71^2
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