What is expand ((x-1)(x+1+2sqrt(x)))/(2x^2+3) ?

The solution to expand ((x-1)(x+1+2sqrt(x)))/(2x^2+3) is (x^2+2xsqrt(x)-2sqrt(x)-1)/(2x^2+3)

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expand ((x-1)(x+1+2sqrt(x)))/(2x^2+3)

expand

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

\frac{x ^{2} + 2 x x - 2 x - 1}{2 x ^{2} + 3}

Solution steps

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

Expand

(x - 1) (x + 1 + 2 x) : x^{2} + 2 x x - 2 x - 1

= \frac{x ^{2} + 2 x x - 2 x - 1}{2 x ^{2} + 3}

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

t (x) x^{^{''}} + (5 t (x) - 2) x^{^{'}} + 5 x

(x + 1 + x)^{2}

(x + \frac{( 1 + 5 )}{2}) (x + \frac{( 1 - 5 )}{2})

(4 - x) ln (x + 4)

What is expand ((x-1)(x+1+2sqrt(x)))/(2x^2+3) ?
The solution to expand ((x-1)(x+1+2sqrt(x)))/(2x^2+3) is (x^2+2xsqrt(x)-2sqrt(x)-1)/(2x^2+3)