What is (2sqrt(5)-sqrt(2))^2 ?

The solution to (2sqrt(5)-sqrt(2))^2 is 22-4sqrt(10)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (2sqrt(5)-sqrt(2))^2

simplify

(25 - 2)^{2}

22 - 410

Decimal Notation

9.35088 \dots

Solution steps

(25 - 2)^{2}

Apply Perfect Square Formula:

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

(25 - 2)^{2} = (25)^{2} - 2 \cdot 252 + (2)^{2}

= (25)^{2} - 2 \cdot 252 + (2)^{2}

(25)^{2} - 2 \cdot 252 + (2)^{2} = 22 - 410

= 22 - 410

10 \times 2

(- 2 q)^{3}

(- 3 x^{2} + 4 x + 10) - (2 x^{2} - 2 x)

\frac{45}{18}

ln (0.96)

What is (2sqrt(5)-sqrt(2))^2 ?
The solution to (2sqrt(5)-sqrt(2))^2 is 22-4sqrt(10)