What is (sqrt(2)x+1)^2 ?

The solution to (sqrt(2)x+1)^2 is 2x^2+2sqrt(2)x+1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (sqrt(2)x+1)^2

simplify

(2 x + 1)^{2}

2 x^{2} + 22 x + 1

Solution steps

(2 x + 1)^{2}

Apply Perfect Square Formula:

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

(2 x + 1)^{2} = (2 x)^{2} + 22 x \cdot 1 + 1^{2}

= (2 x)^{2} + 22 x \cdot 1 + 1^{2}

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

22 x \cdot 1 = 22 x

1^{2} = 1

= 2 x^{2} + 22 x + 1

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

(2 + 3)^{4}

e^{x} (x - 10)

3 (4 - 35)

\frac{10 ( 15 + 46 )}{3}