Question Simplify the expression 227−t Evaluate 227−1×tSolution 227−t Show Solution Find the roots t=227 Evaluate 227−1×tTo find the roots of the expression,set the expression equal to 0 227−1×t=0Any expression multiplied by 1 remains the same 227−t=0Move the constant to the right-hand side and change its sign −t=0−227Removing 0 doesn't change the value,so remove it from the expression −t=−227Solution t=227 Show Solution