More Than One Minus Sign in Simple Fractions: Problem 3

Rule 4:
 If there is an even number of minus signs in a fraction, the
value of the fraction is positive.

If there is an odd number of minus signs in a simple fraction,
the value of the fraction is negative.

Problem 2:
 Find the value of the fraction
.

Answer.
 Since there are an odd number of minus signs,
the answer will be negative. can be
written .
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