What is expand sqrt(2)(sqrt(5)-4) ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand sqrt(2)(sqrt(5)-4)

expand

2 (5 - 4)

10 - 42

Decimal Notation

- 2.49457 \dots

Solution steps

2 (5 - 4)

Apply the distributive law:

a (b - c) = ab - a c

2 (5 - 4) = 25 - 2 \cdot 4

= 25 - 2 \cdot 4

25 - 2 \cdot 4 = 10 - 42

= 10 - 42

\frac{x ^{2} - 4}{x ^{2} + 6 x + 9} \cdot \frac{x - 3}{x ^{3} - 9}

i (i z^{3} - 2 z)^{6} (3 z^{4} - z^{2} + 2 z + i z^{4})

(x - 2) \cdot (2 x - 5)

(x + 3 + x + 6) \cdot (x + 3)

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

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