What is the answer to 4^x= 1/(sqrt(2)) ?

The answer to 4^x= 1/(sqrt(2)) is x=-1/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4^x= 1/(sqrt(2))

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

x = - \frac{1}{4}

Decimal Notation

x = - 0.25

Solution steps

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

Apply exponent rules

2 x = - \frac{1}{2}

Solve

2 x = - \frac{1}{2} : x = - \frac{1}{4}

x = - \frac{1}{4}

y, x^{y} - y^{x} = 0

64 = 2^{x - 1}

3 \cdot 2^{x} = 1

3^{x + 4} = 243

21 6^{x} = 6^{x + 10}

What is the answer to 4^x= 1/(sqrt(2)) ?
The answer to 4^x= 1/(sqrt(2)) is x=-1/4
Solve for x: 4^x= 1/(sqrt(2))
The solution is x=-1/4