What is expand (x^2-4)/((x+1)^2) ?

The solution to expand (x^2-4)/((x+1)^2) is (x^2-4)/(x^2+2x+1)

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expand (x^2-4)/((x+1)^2)

expand

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

\frac{x ^{2} - 4}{x ^{2} + 2 x + 1}

Solution steps

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

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

= \frac{x ^{2} - 4}{x ^{2} + 2 x + 1}

(5, - 4) y (- 3, - 6)

(3 sin (x) - cos (x))^{2} + (sin (x) + 3 cos (x^{2}))

(320 i, - 256 j, 128 k) \cdot (\frac{1}{3} i, \frac{2}{3} j, - \frac{2}{3} k)

\frac{1}{x ^{2} + y ^{2}} \cdot (2 \cdot x, - 2 \cdot y)

What is expand (x^2-4)/((x+1)^2) ?
The solution to expand (x^2-4)/((x+1)^2) is (x^2-4)/(x^2+2x+1)