Question Simplify the expression 13m−8640 Evaluate 13m−8640−0Solution 13m−8640 Show Solution Find the roots m=138640Alternative Form m=664.6˙15384˙ Evaluate 13m−8640−0To find the roots of the expression,set the expression equal to 0 13m−8640−0=0Removing 0 doesn't change the value,so remove it from the expression 13m−8640=0Move the constant to the right-hand side and change its sign 13m=0+8640Removing 0 doesn't change the value,so remove it from the expression 13m=8640Divide both sides 1313m=138640Solution m=138640Alternative Form m=664.6˙15384˙ Show Solution