en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-64^{1/2}

Solution

simplify

- 6 4^{\frac{1}{2}}

Solution

- 8

Solution steps

- 6 4^{\frac{1}{2}}

Factor the number:

64 = 8^{2}

= - (8^{2})^{\frac{1}{2}}

Apply exponent rule:

(a^{b})^{c} = a^{b c}, a \geq 0

= - 8^{2 \cdot \frac{1}{2}}

2 \cdot \frac{1}{2} = 1

= - 8^{1}

Apply exponent rule:

a^{1} = a

8^{1} = 8

= - 8

Popular Examples

simplify (x^2-25)/(x^2+2x-15)simplify

\frac{x ^{2} - 25}{x ^{2} + 2 x - 15}

expand (5x+3y)(5x-3y)expand

(5 x + 3 y) (5 x - 3 y)

simplify (x-2)/2-(x+2)/5 simplify

\frac{x - 2}{2} - \frac{x + 2}{5}

expand (m-1)(m-8)expand

(m - 1) (m - 8)

expand 5(2x-4)expand

5 (2 x - 4)

Frequently Asked Questions (FAQ)

What is simplify-64^{1/2} ?
The solution to simplify-64^{1/2} is -8