Question Find the roots m=72189Alternative Form m=312.7˙14285˙ Evaluate 7m−2189To find the roots of the expression,set the expression equal to 0 7m−2189=0Move the constant to the right-hand side and change its sign 7m=0+2189Removing 0 doesn't change the value,so remove it from the expression 7m=2189Divide both sides 77m=72189Solution m=72189Alternative Form m=312.7˙14285˙ Show Solution