Answer:
As we know that a−b is equal to 1/ab. So, (−2)−2 is equal to 1/(−2)2.
Also,we know that (−2)2=(−2)×(−2)=4
Therefore , (−2)−2=1/4
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Answer:
As we know that a−b is equal to 1/ab. So, (−2)−2 is equal to 1/(−2)2.
Also,we know that (−2)2=(−2)×(−2)=4
Therefore , (−2)−2=1/4