Question Find the roots m=320Alternative Form m=6.6˙ Evaluate 3m−20To find the roots of the expression,set the expression equal to 0 3m−20=0Move the constant to the right-hand side and change its sign 3m=0+20Removing 0 doesn't change the value,so remove it from the expression 3m=20Divide both sides 33m=320Solution m=320Alternative Form m=6.6˙ Show Solution