Question Simplify the expression t−72t2 Evaluate t−72t2×1Solution t−72t2 Show Solution Factor the expression t(1−72t) Evaluate t−72t2×1Multiply the terms t−72t2Rewrite the expression t−t×72tSolution t(1−72t) Show Solution Find the roots t1=0,t2=721Alternative Form t1=0,t2=0.0138˙ Evaluate t−72t2×1To find the roots of the expression,set the expression equal to 0 t−72t2×1=0Multiply the terms t−72t2=0Factor the expression More Steps Evaluate t−72t2Rewrite the expression t−t×72tFactor out t from the expression t(1−72t) t(1−72t)=0When the product of factors equals 0,at least one factor is 0 t=01−72t=0Solve the equation for t More Steps Evaluate 1−72t=0Move the constant to the right-hand side and change its sign −72t=0−1Removing 0 doesn't change the value,so remove it from the expression −72t=−1Change the signs on both sides of the equation 72t=1Divide both sides 7272t=721Divide the numbers t=721 t=0t=721Solution t1=0,t2=721Alternative Form t1=0,t2=0.0138˙ Show Solution