Question Simplify the expression 2f Evaluate 2f−0×fAny expression multiplied by 0 equals 0 2f−0Solution 2f Show Solution Find the roots f=0 Evaluate 2f−0×fTo find the roots of the expression,set the expression equal to 0 2f−0×f=0Any expression multiplied by 0 equals 0 2f−0=0Removing 0 doesn't change the value,so remove it from the expression 2f=0Solution f=0 Show Solution