Cupcrackhead
Cupcrackhead
03-07-2018
Mathematics
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what is the LCD??????????
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konrad509
konrad509
04-07-2018
[tex]x^3+y^3=(x+y)(x^2-xy+y^2)\\\\ \text{lcd}\left(\dfrac{x}{x+y},\dfrac{x}{x^3+y^3}\right)=\text{lcm}(x+y,x^3+y^3)=(x+y)(x^2-xy+y^2)=\\ =x^3+y^3 [/tex]
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