Question

Ayuda porfavor. Con todo su desarrollo.

Answer 1

Desarrollo aplicando

$\mathsf{P = \frac{{2}^{x + 1} + {2}^{x + 2} }{ {2}^{x}}} \\ \mathsf{P = \frac{ {2}^{x}.2 + {2}^{x}. {2}^{2} }{{2}^{x}}} \\ \mathsf{P = \frac{\cancel{2x}(2 + {2}^{2} )}{ \cancel{{2}^{x}}}} \\ \mathsf{P = 2 + 4} \\ \boxed{\boxed{\mathsf{ P = 6}}}$