Question

write 4 pairs of integers whose difference is -7

Answer 1

$$\begin{gathered} \left(1\right). \\ 4\mathrm{and}11\mathrm{as}4-11=-7 \\ \left(2\right). \\ -13\mathrm{and}-6,\mathrm{as}-13-\left(-6\right)=-13+6=-7 \\ \left(3\right). \\ -3\mathrm{and}4\mathrm{as}-3-4=7. \\ \left(4\right). \\ 8\mathrm{and}15\mathrm{as}8-15=-7 \end{gathered}$$