What is expand (x+x^2+2e^{2x})^2 ?

The solution to expand (x+x^2+2e^{2x})^2 is 2x^3+x^4+4e^{2x}x^2+x^2+4e^{2x}x+4e^{4x}

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expand (x+x^2+2e^{2x})^2

expand

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

2 x^{3} + x^{4} + 4 e^{2 x} x^{2} + x^{2} + 4 e^{2 x} x + 4 e^{4 x}

Solution steps

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

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

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

Expand

(x + x^{2} + 2 e^{2 x}) (x + x^{2} + 2 e^{2 x}) : 2 x^{3} + x^{4} + 4 e^{2 x} x^{2} + x^{2} + 4 e^{2 x} x + 4 e^{4 x}

= 2 x^{3} + x^{4} + 4 e^{2 x} x^{2} + x^{2} + 4 e^{2 x} x + 4 e^{4 x}

\frac{- y ( k - 2 ) - 11}{6}

4 (u y) y (u d y + y d u)

\frac{3 x ^{2} + 9}{( x + 3 ) ( x - 3 )}

e^{(x^{2} + 1)^{3}}

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

What is expand (x+x^2+2e^{2x})^2 ?
The solution to expand (x+x^2+2e^{2x})^2 is 2x^3+x^4+4e^{2x}x^2+x^2+4e^{2x}x+4e^{4x}