Exercise 12

Evaluate the following.

  1. \(\displaystyle{ \frac{-2}{-1}= }\)

  2. \(\displaystyle{ \frac{4}{-1}= }\)

  3. \(\displaystyle{ \frac{180}{-180}= }\)

  4. \(\displaystyle{ \frac{-19}{-19}= }\)

  5. \(\displaystyle{ \frac{11}{0}= }\)

  6. \(\displaystyle{ \frac{0}{-3}= }\)

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