Question Simplify the expression −807R Evaluate R−R×808Use the commutative property to reorder the terms R−808RCollect like terms by calculating the sum or difference of their coefficients (1−808)RSolution −807R Show Solution Find the roots R=0 Evaluate R−R×808To find the roots of the expression,set the expression equal to 0 R−R×808=0Use the commutative property to reorder the terms R−808R=0Subtract the terms More Steps Simplify R−808RCollect like terms by calculating the sum or difference of their coefficients (1−808)RSubtract the numbers −807R −807R=0Change the signs on both sides of the equation 807R=0Solution R=0 Show Solution