Question Simplify the expression 23209−9000f Evaluate 23209−f×9000Solution 23209−9000f Show Solution Find the roots f=900023209Alternative Form f=2.5787˙ Evaluate 23209−f×9000To find the roots of the expression,set the expression equal to 0 23209−f×9000=0Use the commutative property to reorder the terms 23209−9000f=0Move the constant to the right-hand side and change its sign −9000f=0−23209Removing 0 doesn't change the value,so remove it from the expression −9000f=−23209Change the signs on both sides of the equation 9000f=23209Divide both sides 90009000f=900023209Solution f=900023209Alternative Form f=2.5787˙ Show Solution