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

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

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

expand

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

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

Solution steps

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

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

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

(2 + \frac{x}{2})^{8}

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(3 x^{2} - 4) (x^{3} - 4 x)^{\frac{1}{2}}

(a - 2 x) \cdot (3 a + x)

- sin (x) \cdot (sin (x) - k)

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