Resposta
4
Explicação
Factor the numerator as (x - 2)(x + 2), cancel x - 2, and evaluate x + 2 at x = 2.
Início / Biblioteca / EBAU essentials: original practice / Flashcard sintético
Flashcard de estudo do deck EBAU essentials: original practice.
4
Factor the numerator as (x - 2)(x + 2), cancel x - 2, and evaluate x + 2 at x = 2.