en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(7x^2)

Solution

simplify

7 x^{2}

Solution

x 7

Solution steps

7 x^{2}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

7 x^{2} = 7 x^{2}

= 7 x^{2}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

x^{2} = x

= 7 x

= x 7

Popular Examples

simplify (2-5i)i simplify

(2 - 5 i) i

expand (4x-y^3)^2 expand

(4 x - y^{3})^{2}

factor x^4+11x^2-80 factor

x^{4} + 11 x^{2} - 80

simplify (6^4)/(6^3)simplify

\frac{6 ^{4}}{6 ^{3}}

simplify (7^{11})/(7^8)simplify

\frac{7 ^{11}}{7 ^{8}}

Frequently Asked Questions (FAQ)

What is sqrt(7x^2) ?
The solution to sqrt(7x^2) is xsqrt(7)