Question 1045995

{{{-2 * 3 - (15 / (-5))*4 - (-7) }}}

{{{-6 + (15 /5)*4 +7 }}}


{{{-6 + 3*4 +7 }}}

{{{-6 +12 +7 }}}

{{{6+7 }}}

{{{13 }}}