What is (sqrt(x)+sqrt(5))(sqrt(x)+sqrt(5)) ?

The solution to (sqrt(x)+sqrt(5))(sqrt(x)+sqrt(5)) is x+2sqrt(5)sqrt(x)+5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (sqrt(x)+sqrt(5))(sqrt(x)+sqrt(5))

simplify

(x + 5) (x + 5)

x + 25 x + 5

Solution steps

(x + 5) (x + 5)

Apply exponent rule:

aa = a^{2}

(x + 5) (x + 5) = (x + 5)^{2}

= (x + 5)^{2}

Apply Perfect Square Formula:

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

(x + 5)^{2} = (x)^{2} + 2 x 5 + (5)^{2}

= (x)^{2} + 2 x 5 + (5)^{2}

(x)^{2} = x

2 x 5 = 25 x

(5)^{2} = 5

= x + 25 x + 5

9 \times 1 0^{- 9}

e^{x} e^{- 3 x}

P^{1} (- 3, - 8) P^{2} (- 6, - 4)

3.1972 x 1 0^{- 11} \cdot 115

What is (sqrt(x)+sqrt(5))(sqrt(x)+sqrt(5)) ?
The solution to (sqrt(x)+sqrt(5))(sqrt(x)+sqrt(5)) is x+2sqrt(5)sqrt(x)+5