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Which shows the rational expression written using the least common denominator? X-2/x3+x+1/2x3

User Gildor
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2 Answers

3 votes

Answer:

D

Explanation:

User Variag
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3 votes

Answer:

We have been given an expression:


(x-2)/(x^3)+(x+1)/(2x^3)

We will take the least common factor of the two expression which is
2x^3


(2(x-2)+(x+1))/(2x^3)


(2x-4+x+1)/(2x^3)


(3x-3)/(2x^3)

OR


(3)/(2x^2)-\frca{3}{2x^3}.

User Sergey Aslanov
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