What is the answer to 2^4*(0.5)^{-3}=2^k ?

The answer to 2^4*(0.5)^{-3}=2^k is k=7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2^4*(0.5)^{-3}=2^k

2^{4} \cdot (0.5)^{- 3} = 2^{k}

k = 7

Solution steps

2^{4} (0.5)^{- 3} = 2^{k}

Apply exponent rules

7 = k

Switch sides

k = 7

e^{x} \cdot (x - 1) = 0

7^{3 - 5 x} = 1

1 + e^{- x} = 0

6^{x + 2} = 1 7^{- 5} x

1 4^{- x - 8} = 5^{- 4 x}

What is the answer to 2^4*(0.5)^{-3}=2^k ?
The answer to 2^4*(0.5)^{-3}=2^k is k=7
Solve for k: 2^4*(0.5)^{-3}=2^k
The solution is k=7