Question

helpp

2^n+4-2.2^11/
2.2^n+3

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Answer 1

Resposta:

$\frac{ {2}^{n} + 4 - 2 \times {2}^{11} }{2 \times {2}^{n} + 3} \\ \\ \frac{ {2}^{n} + 4 - {2}^{12} }{ {2}^{n + 1} + 3 } \\ \\ \frac{ {2}^{n} + 4 - 4096 }{ {2}^{n + 1} + 3 } \\ \\ \boxed{\frac{ {2}^{n} - 4092}{ {2}^{n + 1} + 3 } }$

Espero Ter Ajudado !!