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12-09-2018
Mathematics

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Jamie incorrectly factored 15x - 20xy. She got 5x(3 - 4xy). Factor the expression correctly.

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Аноним Аноним

12-09-2018

She picked out the correct greatest common factor (5x) but the term in the parentheses is wrong 20xy / 5x = 4y not 4xy so correct is:-

5x(3 - 4y).

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