en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-2)^7

Solution

simplify

(- 2)^{7}

Solution

- 128

Solution steps

(- 2)^{7}

Apply exponent rule:

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

if

n

is odd

(- 2)^{7} = - 2^{7}

= - 2^{7}

2^{7} = 128

= - 128

Popular Examples

- 19 v = - 19

simplify (-5+3i)/i simplify

\frac{- 5 + 3 i}{i}

simplify sqrt(7)+(sqrt(7))/2 simplify

7 + \frac{7}{2}

simplify 1/(-3)simplify

\frac{1}{- 3}

1/4 x+2/3 (x+3)>= x-1/2

\frac{1}{4} x + \frac{2}{3} (x + 3) \geq x - \frac{1}{2}

Frequently Asked Questions (FAQ)

What is (-2)^7 ?
The solution to (-2)^7 is -128