Question

Сократить дробь m²-n²/mn+n²

Answer 1

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Answer 2

To simplify the given fraction m² - n² / mn + n², we can factor the numerator and the denominator.

Step 1: Factor the numerator (m² - n²): m² - n² can be written as (m + n)(m - n).

Step 2: Factor the denominator (mn + n²): n(m + n).

Now, our fraction becomes ((m + n)(m - n)) / n(m + n).

Step 3: Cancel out the common factor (m + n) in the numerator and the denominator: The (m + n) in the numerator cancels out with the one in the denominator, leaving us with:

(m - n) / n.

The simplified fraction is (m - n) / n.