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What’s is the difference of the rational expression below?9/x^2 - 2x+1/8x

What’s is the difference of the rational expression below?9/x^2 - 2x+1/8x-example-1
User Mehdi Asgari
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1 Answer

15 votes
15 votes

Given the following difference:


(9)/(x^2)-(2x+1)/(8x^)

Simplifying it:


(72-2x^2+x)/(8x^2)
(-2x^2+x+72)/(8x^2)

ANSWER

A

User Wilbeibi
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