cooper18 cooper18

24-02-2017
Mathematics

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How to factor
5x2-25x=5x-40

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Challenge1234 Challenge1234

24-02-2017

there is two solutions x = 4 x = 2

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SyntaxError SyntaxError

24-02-2017

[tex]5x^2-30x+40\\ x^2-6x+8\\ (x-4)(x-2)\\ x=4\\ x=2[/tex]

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