What is expand (e^{2x}+4)^2 ?

The solution to expand (e^{2x}+4)^2 is e^{4x}+8e^{2x}+16

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expand (e^{2x}+4)^2

expand

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

e^{4 x} + 8 e^{2 x} + 16

Solution steps

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

Apply Perfect Square Formula:

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

a = e^{2 x}, b = 4

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

Simplify

(e^{2 x})^{2} + 2 e^{2 x} \cdot 4 + 4^{2} : e^{4 x} + 8 e^{2 x} + 16

= e^{4 x} + 8 e^{2 x} + 16

2 (cos (t)) (1 - t) (7 - t^{3})

(x^{2} e - 3 x + y) d x

(x^{\frac{1}{4}} - 1)^{4}

4 e^{2 e^{2} + 2} + \frac{1}{( e + 1 ) ^{2}} + 9 e^{4}

2 (15 + 26)

What is expand (e^{2x}+4)^2 ?
The solution to expand (e^{2x}+4)^2 is e^{4x}+8e^{2x}+16