Question Simplify the expression 3−40f Evaluate 14−40f−11Solution 3−40f Show Solution Find the roots f=403Alternative Form f=0.075 Evaluate 14−40f−11To find the roots of the expression,set the expression equal to 0 14−40f−11=0Subtract the numbers 3−40f=0Move the constant to the right-hand side and change its sign −40f=0−3Removing 0 doesn't change the value,so remove it from the expression −40f=−3Change the signs on both sides of the equation 40f=3Divide both sides 4040f=403Solution f=403Alternative Form f=0.075 Show Solution