Question Simplify the expression 9048−A Evaluate 9057−9−ASolution 9048−A Show Solution Find the roots A=9048 Evaluate 9057−9−ATo find the roots of the expression,set the expression equal to 0 9057−9−A=0Subtract the numbers 9048−A=0Move the constant to the right-hand side and change its sign −A=0−9048Removing 0 doesn't change the value,so remove it from the expression −A=−9048Solution A=9048 Show Solution