Question

pls solve this with steps

Answer 1

Answer:

Step-by-step explanation:

$\dfrac{16 \times 2^{n+1}\: - \: 4 \times 2^{n}}{16 \times 2^{n+2}\: - \: 2 \times 2^{n+2}}$

$\dfrac{ 16 \times 2^{n} \times 2 \: - \: 4 \times 2^{n} }{ 16 \times 2^{n} \times 4 - 2 \timed 2^{n} 4}$

$\dfrac{ 2^{n}\times 4 ( 8\: -\: 1)}{2^{n}\times 4(16\: - \: 2)}$

$\dfrac{7}{14}$

$\dfrac{1}{2}$

ANSWER :

$\boxed{\boxed{\dfrac{1}{2}}}$