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

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

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

expand

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

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

Solution steps

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

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

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

\frac{e ^{t} ( 2 - t )}{( 1 - t ) ^{2}}

e^{x (x - 21)}

lo g_{10} (10000 s)

- (2 x + 8 x - (3 x + 6) - (2 x + 4) = (4 x - 2 - (- 6 x + 2)))

I e^{- t} + B (1 - e^{- t}) u (t)

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