Question Simplify the expression 9050−a Evaluate 9054−4−aSolution 9050−a Show Solution Find the roots a=9050 Evaluate 9054−4−aTo find the roots of the expression,set the expression equal to 0 9054−4−a=0Subtract the numbers 9050−a=0Move the constant to the right-hand side and change its sign −a=0−9050Removing 0 doesn't change the value,so remove it from the expression −a=−9050Solution a=9050 Show Solution