Question Simplify the expression −f Evaluate f×15−f×16Use the commutative property to reorder the terms 15f−f×16Use the commutative property to reorder the terms 15f−16fCollect like terms by calculating the sum or difference of their coefficients (15−16)fSolution −f Show Solution Find the roots f=0 Evaluate f×15−f×16To find the roots of the expression,set the expression equal to 0 f×15−f×16=0Use the commutative property to reorder the terms 15f−f×16=0Use the commutative property to reorder the terms 15f−16f=0Subtract the terms More Steps Simplify 15f−16fCollect like terms by calculating the sum or difference of their coefficients (15−16)fSubtract the numbers −f −f=0Solution f=0 Show Solution