Question Find the roots r=1025239Alternative Form r=2523.9 Evaluate 10r−25239To find the roots of the expression,set the expression equal to 0 10r−25239=0Move the constant to the right-hand side and change its sign 10r=0+25239Removing 0 doesn't change the value,so remove it from the expression 10r=25239Divide both sides 1010r=1025239Solution r=1025239Alternative Form r=2523.9 Show Solution