Question

What is the solution to -1-7? + 4 5 6 9 10 2 -10-9-8-7 6-5- 4 -3

Answer 1

To find the best expression, we need to first approximate the values before dividing it

`\begin{gathered} 6(3)/(4)=6.75 \\ \\ We\text{ approximate to get} \\ 6.75\cong7 \end{gathered}`

Similarly

`\begin{gathered} 1(2)/(3)=1.6666666666667 \\ \\ we\text{ approximate to get} \\ \\ 1.6666667\cong2 \end{gathered}`

Therefore, the answer is

`7/2`