Question Simplify the expression Solution −11−2f Evaluate −5−2f−6Solution −11−2f Show Solution Find the roots Find the roots of the algebra expression f=−211Alternative Form f=−5.5 Evaluate −5−2f−6To find the roots of the expression,set the expression equal to 0 −5−2f−6=0Subtract the numbers −11−2f=0Move the constant to the right-hand side and change its sign −2f=0+11Removing 0 doesn't change the value,so remove it from the expression −2f=11Change the signs on both sides of the equation 2f=−11Divide both sides 22f=2−11Divide the numbers f=2−11Solution f=−211Alternative Form f=−5.5 Show Solution