More Than One Minus Sign in Simple Fractions: Problem 1
- 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.
- Find the value of (-7)(-1)(-2).
- There is an odd number of minus signs, so the answer
will be negative. The product of 7 and 1 and 2 is 14. The answer is
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