1 Answer

SwarthyMantooth · Answer 1 · 2018-03-14T18:07:54+0000

The common denominator for each of these terms is x^3 so the new expression would be:

(x^(3)y)/(x^(3)) + (y^(3))/(x^(3)) - (x^(3)y^(3))/(x^(3))

so to simplify that down to a single fraction

(x^3y + y^(3)-x^(3)y^(3))/(x^(3))

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