hannhnstr
hannhnstr
21-03-2014
Mathematics
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Y=x^3+125
Needs to be factored
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Аноним
Аноним
21-03-2014
[tex]a^3+b^3=(a+b)(a^2-ab+b^2)\\\\\\y=x^3+125=x^3+5^3=(x+5)(x^2-5x+5^2)\\\\=(x+5)(x^2-5x+25)[/tex]
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