Question

what's the answer of this....​

Answer 1

Answer:

$\frac{7}{8}$

Step-by-step explanation:

$\frac{{2}^{n + 4} - 2( {2}^{n} ) }{2( {2}^{n + 3} )} )$

$\frac{ {2}^{n + 4} - {2}^{n + 1} }{ {2}^{n + 4} }$

$1 - {2}^{ - 3}$

$\frac{7}{8}$

Answer 2

7

—

8

Step-by-step explanation:

2n + 4 – 2 (2n)

__________________)

2 (2n+3)

2n+4 -2n+1

_______________

2n +4

1 – 2-³

⅞