What is expand (n^2+2)/((n+1)*2^{n+1)-n*2^n} ?

The solution to expand (n^2+2)/((n+1)*2^{n+1)-n*2^n} is (n^2+2)/(2^{n+1)n+2^{n+1}-2^nn}

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expand (n^2+2)/((n+1)2^{n+1)-n2^n}

expand

\frac{n ^{2} + 2}{( n + 1 ) \cdot 2 ^{n + 1} - n \cdot 2 ^{n}}

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

Solution steps

\frac{n ^{2} + 2}{( n + 1 ) \cdot 2 ^{n + 1} - n \cdot 2 ^{n}}

Expand

(n + 1) \cdot 2^{n + 1} - n \cdot 2^{n} : 2^{n + 1} n + 2^{n + 1} - n \cdot 2^{n}

= \frac{n ^{2} + 2}{2 ^{n + 1} n + 2 ^{n + 1} - 2 ^{n} n}

A (4, - 2) y B (0, 6)

\frac{d}{d x} ((160 - 24 x) (x - 4)) - 950

(x_{0} + α x_{1})^{2}

\frac{2}{ln ( 3 ) ( x - 3 ) ^{3}}

- \frac{9}{2} + \frac{14}{27}

What is expand (n^2+2)/((n+1)*2^{n+1)-n*2^n} ?
The solution to expand (n^2+2)/((n+1)*2^{n+1)-n*2^n} is (n^2+2)/(2^{n+1)n+2^{n+1}-2^nn}