en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (-2)^2

Solution

expand

(- 2)^{2}

Solution

4

Solution steps

(- 2)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- 2)^{2} = 2^{2}

= 2^{2}

2^{2} = 4

= 4

Popular Examples

expand x/(12)-1.5y expand

\frac{x}{12} - 1.5 y

expand ((x+82)(x+40))/2 expand

\frac{( x + 82 ) ( x + 40 )}{2}

expand ((x+87)(x+20))/2 expand

\frac{( x + 87 ) ( x + 20 )}{2}

expand g(b+e)expand

g (b + e)

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

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

Frequently Asked Questions (FAQ)

What is expand (-2)^2 ?
The solution to expand (-2)^2 is 4