cooper18
cooper18
24-02-2017
Mathematics
contestada
How to factor
5x2-25x=5x-40
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Challenge1234
Challenge1234
24-02-2017
there is two solutions
x = 4
x = 2
Answer Link
SyntaxError
SyntaxError
24-02-2017
[tex]5x^2-30x+40\\ x^2-6x+8\\ (x-4)(x-2)\\ x=4\\ x=2[/tex]
Answer Link
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