What is expand (n+1)/(n^2(n+2)^2) ?

The solution to expand (n+1)/(n^2(n+2)^2) is (n+1)/(n^4+4n^3+4n^2)

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expand (n+1)/(n^2(n+2)^2)

expand

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

\frac{n + 1}{n ^{4} + 4 n ^{3} + 4 n ^{2}}

Solution steps

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

(n + 2)^{2} = n^{2} + 4 n + 4

= \frac{n + 1}{n ^{2} ( n ^{2} + 4 n + 4 )}

Expand

n^{2} (n^{2} + 4 n + 4) : n^{4} + 4 n^{3} + 4 n^{2}

= \frac{n + 1}{n ^{4} + 4 n ^{3} + 4 n ^{2}}

\frac{2 x - 1}{( x + 2 ) ( x - 1 )}

x (2 x e^{x} + e^{x} x^{2})

\frac{4 ( 4 - 2 )}{7}

π (x + 5)^{2}

m (3 m + 2 = y d + 4)

What is expand (n+1)/(n^2(n+2)^2) ?
The solution to expand (n+1)/(n^2(n+2)^2) is (n+1)/(n^4+4n^3+4n^2)