Question

simplifique a expressão

Answer 1

(2ˣ⁺¹ + 2ˣ⁺²) / (2²⁻ˣ - 2¹⁻ˣ)

(2ˣ(2 +2²)) / (2⁻ˣ(2² - 2))

2ˣ.(2 + 4) / 2⁻ˣ(4 - 2)
(2ˣ. 6) / (2⁻ˣ . 2)
6.2ˣ / 2. 2⁻ˣ
(6/2)(2ˣ/2⁻ˣ)
  3. 2ˣ⁻⁽⁻ˣ⁾
  3. 2ˣ⁺ˣ
   3. 2²ˣ