What is the answer to 4^{-2m-1}=4^{2m} ?

The answer to 4^{-2m-1}=4^{2m} is m=-1/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4^{-2m-1}=4^{2m}

4^{- 2 m - 1} = 4^{2 m}

m = - \frac{1}{4}

Decimal Notation

m = - 0.25

Solution steps

4^{- 2 m - 1} = 4^{2 m}

Apply exponent rules

- 2 m - 1 = 2 m

Solve

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

m = - \frac{1}{4}

e^{x + 1} = e^{2 - x}

z, 3^{x} = 4^{y} = 1 2^{z}

2^{2 x - 1} - 9 \cdot 2^{x - 2} + 1 = 0

e^{2 x} + 3 e^{x} = 10

7^{x} = (\frac{1}{7})^{x + 11}

What is the answer to 4^{-2m-1}=4^{2m} ?
The answer to 4^{-2m-1}=4^{2m} is m=-1/4
Solve for m: 4^{-2m-1}=4^{2m}
The solution is m=-1/4