Question Simplify the expression 7228−t Evaluate 7228−1×tSolution 7228−t Show Solution Find the roots t=7228 Evaluate 7228−1×tTo find the roots of the expression,set the expression equal to 0 7228−1×t=0Any expression multiplied by 1 remains the same 7228−t=0Move the constant to the right-hand side and change its sign −t=0−7228Removing 0 doesn't change the value,so remove it from the expression −t=−7228Solution t=7228 Show Solution