Question Simplify the expression −8f Evaluate f×90−f×98Use the commutative property to reorder the terms 90f−f×98Use the commutative property to reorder the terms 90f−98fCollect like terms by calculating the sum or difference of their coefficients (90−98)fSolution −8f Show Solution Find the roots f=0 Evaluate f×90−f×98To find the roots of the expression,set the expression equal to 0 f×90−f×98=0Use the commutative property to reorder the terms 90f−f×98=0Use the commutative property to reorder the terms 90f−98f=0Subtract the terms More Steps Simplify 90f−98fCollect like terms by calculating the sum or difference of their coefficients (90−98)fSubtract the numbers −8f −8f=0Change the signs on both sides of the equation 8f=0Solution f=0 Show Solution