What is expand (n+3)/((n+1)^2) ?

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

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expand (n+3)/((n+1)^2)

expand

\frac{n + 3}{( n + 1 ) ^{2}}

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

Solution steps

\frac{n + 3}{( n + 1 ) ^{2}}

(n + 1)^{2} = n^{2} + 2 n + 1

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

a (18, 4) b (11, 2) c (- 3, - 2)

(csc (x) - cot (x)) (1 + cos (x)) cot (x)

5 t (x) x^{^{''}} + (t (x) - 10) x^{^{'}} - x

A (2, - 3)

\frac{3 x x ^{2} + 1}{( x ^{2} - 9 ) ( - x ^{2} + 2 x - 3 )}

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