Special Binomial Products

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What is the formula for the square of a binomial?

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The formula for the square of a binomial is: $$(a + b)^2 = a^2 + 2ab + b^2$$ $$(a - b)^2 = a^2 - 2ab + b^2$$

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What is the difference of squares formula?

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The difference of squares formula is: $$a^2 - b^2 = (a + b)(a - b)$$

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