Exam

Digital SAT

Section

Difficulty

Digital SAT Mathematics - Calculator Section

Simplifying Rational Expressions

Hard Advanced Math Rational Expressions

Simplify the following rational expression:

$$\frac{2x^2 - 8}{4x^2 - 16} $$

What is the simplest form of the expression?

A

$$ rac{x - 2}{x + 2} $$

B

$$ rac{x + 2}{x - 2} $$

C

$$ rac{1}{2} $$

D

$$ rac{x - 2}{2(x + 2)} $$

Hint

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