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

The solution to expand e^x-1+(e^x-x)^2 is e^x-1+e^{2x}-2e^xx+x^2

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

expand

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

e^{x} - 1 + e^{2 x} - 2 e^{x} x + x^{2}

Solution steps

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

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

= e^{x} - 1 + e^{2 x} - 2 e^{x} x + x^{2}

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

\frac{( x + 3 ) ( x + 2 ) ( x - 5 )}{( 2 x + 1 )}

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

(7 e + 5) (7 e - 5)

\frac{( n ^{2} - 25 ) ^{2}}{25 n ^{2}}

What is expand e^x-1+(e^x-x)^2 ?
The solution to expand e^x-1+(e^x-x)^2 is e^x-1+e^{2x}-2e^xx+x^2