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Mathematics 10 Online
OpenStudy (anonymous):

Find the product: (x + 2)( x − 2)

OpenStudy (anonymous):

Use the FOIL method. Multiply the first terms, then outer, then inner, then last. So you get 2x-4 for a final answer.

OpenStudy (cwrw238):

or you can use distributive law multiply the 2 terms in second bracket by x then by + 2: x^2 - 2x + 2x - 4 now simplify

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