question_answer 27)

Write five pairs of integers \[(a,b)\] such that \[a\div b=-3\]. One such pair is \[(6,-2)\] because\[6\div (-2)=(-3)\].

Answer:

                Five pairs of integers \[(a,\,\,b)\] such that \[a\div b=-3\] are: 1. \[~[\text{9},(-\text{3})]\]                        2. \[[\text{12},(-\text{4})]\] 3. \[~[\text{15},(-\text{5})]\]                     4. \[[-\text{9},\text{3}]\] 5. \[[-\text{12},\text{4}]\].