Question Find the roots t=−131Alternative Form t=−0.0˙76923˙ Evaluate 1+13tTo find the roots of the expression,set the expression equal to 0 1+13t=0Move the constant to the right-hand side and change its sign 13t=0−1Removing 0 doesn't change the value,so remove it from the expression 13t=−1Divide both sides 1313t=13−1Divide the numbers t=13−1Solution t=−131Alternative Form t=−0.0˙76923˙ Show Solution