en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(64+16)

Solution

simplify

64 + 16

Solution

45

+1

Solution steps

64 + 16

64 + 16 = 80

= 80

Prime factorization of

80 : 2^{4} \cdot 5

= 2^{4} \cdot 5

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

2^{4} \cdot 5 = 2^{4} 5

= 2^{4} 5

2^{4} = 4

= 45

Popular Examples

factor 4m^3-12m^2+3m-9 factor

4 m^{3} - 12 m^{2} + 3 m - 9

simplify 5/(2-7i)simplify

\frac{5}{2 - 7 i}

simplify (-3)(-2)(-5)(-6)simplify

(- 3) (- 2) (- 5) (- 6)

factor z^2-16 factor

z^{2} - 16

expand-2(x-3)^2 expand

- 2 (x - 3)^{2}

Frequently Asked Questions (FAQ)

What is sqrt(64+16) ?
The solution to sqrt(64+16) is 4sqrt(5)