Scary rational expressions to simplify.  

In this rational expression, we proceed by factorizing out the common terms in the numerator and the denominator. The expression in the parenthesis gotten in the denominator is a difference of two squares. We use the difference of two squares identity to express it as product of its linear factors. This will help us further reduce the expression to its simplest form. ‪@EndzeMathsSolutions-mp1wn‬