Question

Ayuda por favor doy corona

Answer 1

Explicación paso a paso:

$\frac{2 {}^{x + 1} + 2 {}^{x + 2} + 2 {}^{x + 3} }{2 {}^{x} + 2 {}^{x + 1} + 2 {}^{x + 2} }$

$\frac{(1 + 2 + 2 {}^{2}) \times 2 {}^{x + 1} }{(1 + 2 + 2 {}^{2}) \times 2 {}^{x} }$

$\frac{(1 + 2 + 4) \times 2 {}^{x + 1} }{(1 + 2 + 4) \times 2 {}^{x} }$

$\frac{7 \times 2 {}^{x + 1} }{7 \times 2 {}^{x } }$

$2$

SOLUCIÓN: 2

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