Question Find the roots r=107223Alternative Form r=722.3 Evaluate 10r−7223To find the roots of the expression,set the expression equal to 0 10r−7223=0Move the constant to the right-hand side and change its sign 10r=0+7223Removing 0 doesn't change the value,so remove it from the expression 10r=7223Divide both sides 1010r=107223Solution r=107223Alternative Form r=722.3 Show Solution