Question Simplify the expression 35−22f Evaluate 7×5−22fSolution 35−22f Show Solution Find the roots f=2235Alternative Form f=1.59˙0˙ Evaluate 7×5−22fTo find the roots of the expression,set the expression equal to 0 7×5−22f=0Multiply the numbers 35−22f=0Move the constant to the right-hand side and change its sign −22f=0−35Removing 0 doesn't change the value,so remove it from the expression −22f=−35Change the signs on both sides of the equation 22f=35Divide both sides 2222f=2235Solution f=2235Alternative Form f=1.59˙0˙ Show Solution