Final answer:
The given expression is already in its simplest form.
Step-by-step explanation:
To simplify the given expression 2(x+4) / (HI 4) , we need to cancel out any common factors between the numerator and the denominator. Since there are no common factors between the numerator and denominator, the expression cannot be simplified any further. Therefore, the expression is already in its simplest form.
Learn more about Simplifying Rational Expressions