TarahDoolin TarahDoolin

23-07-2014
Mathematics

Answered

To subtract two rational expressions that have a common denominator, you simply _____ the numerators.

Verified Answer :

iloveonedirection iloveonedirection

23-07-2014

The answer is subtract.

For example:

\(\frac{3x^2 - 3}{x+2} - \frac{x^2+6}{x+2}\)

\(\frac{3x^2 - 3-x^2-6}{x+2}\)

\(\frac{2x^2-9}{x+2}\)

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