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

The solution to expand (e^{2x}+1)(e^{2x}-1) is e^{4x}-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

expand

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

e^{4 x} - 1

Solution steps

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

Apply Difference of Two Squares Formula:

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

a = e^{2 x}, b = 1

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

Simplify

(e^{2 x})^{2} - 1^{2} : e^{4 x} - 1

= e^{4 x} - 1

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

e x p ress i o n^{0.15} k (x + y)

(2 x + y^{3} - 3)^{5}

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

64 t^{2} \cdot 9 t + 2

What is expand (e^{2x}+1)(e^{2x}-1) ?
The solution to expand (e^{2x}+1)(e^{2x}-1) is e^{4x}-1