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Ipatiy [6.2K]
3 years ago
9

Describe the error made in subtracting the two rational expressions shown:

Mathematics
1 answer:
horrorfan [7]3 years ago
8 0

Answer:

You must subtract all terms of the numerator being subtracted out, not just the first term.  The negative 2 should have been subtracted out to get a numerator of x + 1 - x + 2.  The simplified numerator of the difference should be 3, not –1.

Read more on Brainly.com - brainly.com/question/1609986#readmore

Step-by-step explanation:

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