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

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

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

expand

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

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

Solution steps

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

Multiply by the conjugate

\frac{1 - 2 x}{1 - 2 x}

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

1 - 2 x 1 - 2 x = 1 - 2 x

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

x (x + 3 i) (x - 2 i) - x i

\frac{1}{( s - 2 ) ( s - 1 ) ^{2}}

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

\frac{4 x ( 14 x ^{2} - x ^{3} )}{147}

\frac{( x - 1 ) ( x + 5 )}{x - 5}

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