kiara23
simplify (3/x)+(13/x11)



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meverett04
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Thank you for the parenthesis. Notice that we need a common denominator, do you know what the LCD is?

meverett04
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LCD is x(x11) ....

meverett04
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Multiply the first term with (x11)/(x11) and the second term with x/x to obtain
(3x33)/LCD + (13x)/LCD = (16x  33)/(x^2  11x)

kiara23
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i got 1/x(1611x)

meverett04
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the denominator is x(x11)

EarthCitizen
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all yrs meverett04