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

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

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

expand

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

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

Solution steps

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

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

a = 2, b = e^{2 x}

= 2^{2} - 2 \cdot 2 e^{2 x} + (e^{2 x})^{2}

Simplify

2^{2} - 2 \cdot 2 e^{2 x} + (e^{2 x})^{2} : 4 - 4 e^{2 x} + e^{4 x}

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

(2 x^{2} - 9 x + 2) - (9 x^{2} - 4 x = 4)

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

147 \cdot 5

e^{999999999 (a - jω)}

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

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