Question Factor the expression 3501(z−13650) Evaluate 3501z−39Solution 3501(z−13650) Show Solution Find the roots z=13650 Evaluate 3501z−39To find the roots of the expression,set the expression equal to 0 3501z−39=0Move the constant to the right-hand side and change its sign 3501z=0+39Removing 0 doesn't change the value,so remove it from the expression 3501z=39Multiply by the reciprocal 3501z×350=39×350Multiply z=39×350Solution z=13650 Show Solution