Question Simplify the expression 16538−A Evaluate 16540−2−ASolution 16538−A Show Solution Find the roots A=16538 Evaluate 16540−2−ATo find the roots of the expression,set the expression equal to 0 16540−2−A=0Subtract the numbers 16538−A=0Move the constant to the right-hand side and change its sign −A=0−16538Removing 0 doesn't change the value,so remove it from the expression −A=−16538Solution A=16538 Show Solution