Board Thread:Fun and Games/@comment-31762933-20170318234359/@comment-30078255-20170319121003

The math is negative three. The problem becomes 1+5+2-4+7, which I will demonstrate the steps according to PEMDAS. (Addition and subtraction left to right)

1+5+2-4+7 (none)

6+2-4+7 (begin doing all additions from left to right)

8-4+7 (proceed with addition)

8-11 (do the last addition before subtracting due to the order of PEMDAS)

-3 (Complete the subtraction for tge final answer of negative three.