Discussion Week 2.pptx - Discussion Week 2 Difference of...

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Unformatted text preview: Discussion Week 2 Difference of squares and Perfect square trinomial By Ryan Dunn Difference of squares Two Numbers that come from squaring other numbers. Example: Factor: )() Check your work: Perfect square trinomial Have the first and last terms that are positive perfect squares. And the middle term is twice the product of the square roots of the first and third terms. Example: Factor x2 + 12x + 36 (x + 6)(x + 6) = (x + 6)2 Check your work: (x + 6)(x + 6) = +6x+6x+36 x2 = x2 + 12x + 36 ...
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