What is sqrt(x-2)*sqrt(x+9) ?

The solution to sqrt(x-2)*sqrt(x+9) is sqrt((x-2)(x+9))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(x-2)*sqrt(x+9)

simplify

x - 2 \cdot x + 9

(x - 2) (x + 9)

Solution steps

x - 2 x + 9

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x - 2 x + 9 = (x - 2) (x + 9)

= (x - 2) (x + 9)

e^{- 0.025}

x - 2 \cdot x - 3

x^{4} \cdot e^{- x}

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

e^{- (x)}

What is sqrt(x-2)*sqrt(x+9) ?
The solution to sqrt(x-2)*sqrt(x+9) is sqrt((x-2)(x+9))