Question 296851
{{{(1-2)^3+((-3)^2/(2+10/2))-5}}} this is following the PEMDAS order of opperations
{{{(-1)^3+(-3)^2/(2+5)-5}}}
{{{-1+9/7-5}}}
{{{-6+9/7}}}
{{{-42/7+9/7}}}
{{{highlight(-33/7)}}}

if this is the problem then the steps are as follows
{{{((1-2)^3+(-3)^2)/((2+10/2)-5)}}}
{{{((-1)^3+(-3)^2)/((2+5)-5)}}}
{{{(-1+9)/(7-5)}}}
{{{(8)/(2)}}}
{{{highlight(4)}}}