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Leokris [45]
2 years ago
5

How can you add and subtract rational expression

Mathematics
2 answers:
Elis [28]2 years ago
8 0

Answer:

who knows what your saying

svp [43]2 years ago
7 0

Answer: add or subtract the numerators and right the result over the common denominator.

When denominators are the same manipulate them so they become the same.

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