Question Simplify the expression 482−t Evaluate 700−218−tSolution 482−t Show Solution Find the roots t=482 Evaluate 700−218−tTo find the roots of the expression,set the expression equal to 0 700−218−t=0Subtract the numbers 482−t=0Move the constant to the right-hand side and change its sign −t=0−482Removing 0 doesn't change the value,so remove it from the expression −t=−482Solution t=482 Show Solution