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

The solution to (5sqrt(x)-sqrt(2))^2 is 25x-10sqrt(2)sqrt(x)+2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

simplify

(5 x - 2)^{2}

25 x - 102 x + 2

Solution steps

(5 x - 2)^{2}

Apply Perfect Square Formula:

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

(5 x - 2)^{2} = (5 x)^{2} - 2 \cdot 5 x 2 + (2)^{2}

= (5 x)^{2} - 2 \cdot 5 x 2 + (2)^{2}

(5 x)^{2} = 25 x

- 2 \cdot 5 x 2 = - 102 x

(2)^{2} = 2

= 25 x - 102 x + 2

(1 + cos (3 t))^{2}

cos (0)

\frac{( x + h ) ^{2} + 1 - x ^{2} + 1}{h}

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

What is (5sqrt(x)-sqrt(2))^2 ?
The solution to (5sqrt(x)-sqrt(2))^2 is 25x-10sqrt(2)sqrt(x)+2