en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(-2)^x=-32

Solution

(- 2)^{x} = - 32

Solution

x = 5

Solution steps

(- 2)^{x} = - 32

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

assuming

n

is odd, solve

a^{n} = b

instead

Solve

2^{x} = 32 : x = 5

Verify Solutions:

x = 5

True

The solution is

x = 5

Popular Examples

4.7=3000000(1+0.23)^n

4.7 = 3000000 (1 + 0.23)^{n}

1 - e^{2 x} = 0

\frac{1}{4} = 2^{n}

1+1.2^x=1.2^{2x}

1 + 1. 2^{x} = 1. 2^{2 x}

8 = 2^{x + 4}

Frequently Asked Questions (FAQ)

What is the answer to (-2)^x=-32 ?
The answer to (-2)^x=-32 is x=5
Solve for x: (-2)^x=-32
The solution is x=5