Question 958589
{{{m^2 - 100m = 0}}}...factor

{{{m(m - 100) = 0}}}=> product will be equal to zero if either {{{m}}}  or {{{m-100}}} equal to zero

solutions:

{{{highlight(m=0)}}}
and
if {{{m-100=0}}}=>{{{highlight(m=100)}}}