: Perform addition or subtraction of the resulting rational numbers. Example : If the problem is , the result is Problem 15.40: Comparing Values
: This typically results in a quadratic equation ( Solve the Quadratic : Find the possible values using the discriminant or factoring. : Perform addition or subtraction of the resulting
Dynamic link library (DLL) - Windows Client - Microsoft Learn square both sides to get
, the equation has because a square root cannot be negative. Square Both Sides : If , square both sides to get : Perform addition or subtraction of the resulting