Question Factor the expression 5(2r−1233) Evaluate 10r−6165Solution 5(2r−1233) Show Solution Find the roots r=21233Alternative Form r=616.5 Evaluate 10r−6165To find the roots of the expression,set the expression equal to 0 10r−6165=0Move the constant to the right-hand side and change its sign 10r=0+6165Removing 0 doesn't change the value,so remove it from the expression 10r=6165Divide both sides 1010r=106165Divide the numbers r=106165Solution r=21233Alternative Form r=616.5 Show Solution