Question 1086771
{{{(2m+4)^2+(3m)^2=(5m)^2}}}


{{{4m^2+16m+16+9m^2=25m^2}}}


{{{(13-25)m^2+16m+16=0}}}


{{{-12m^2+16m+16=0}}}


{{{3m^2-4m-4=0}}}


{{{(3m+2)(m-2)=0}}}


{{{highlight(m=2)}}}