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Mathematics 23 Online
OpenStudy (anonymous):

Simplify: (5x - 10)2

OpenStudy (anonymous):

Same method as the last question.

OpenStudy (anonymous):

If it makes it easier you could factor a 5 out, so (5(x-2))^2, or 25(x-2)^2, and FOIL the (x-2)(x-2). Dunno if that's really any easier or not.

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