Question Simplify the expression 7223−t Evaluate 7223−1×tSolution 7223−t Show Solution Find the roots t=7223 Evaluate 7223−1×tTo find the roots of the expression,set the expression equal to 0 7223−1×t=0Any expression multiplied by 1 remains the same 7223−t=0Move the constant to the right-hand side and change its sign −t=0−7223Removing 0 doesn't change the value,so remove it from the expression −t=−7223Solution t=7223 Show Solution