What is the answer to 2^{x^2+3x-10}=256 ?

The answer to 2^{x^2+3x-10}=256 is x=3,x=-6

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2^{x^2+3x-10}=256

2^{x^{2} + 3 x - 10} = 256

x = 3, x = - 6

Solution steps

2^{x^{2} + 3 x - 10} = 256

Apply exponent rules

x^{2} + 3 x - 10 = 8

Solve

x^{2} + 3 x - 10 = 8 : x = 3, x = - 6

x = 3, x = - 6

4^{3 x} = 2^{2 x - 8}

3^{x - 1} = 81

6 4^{x} = 0.5

3^{2 - 3 x} = 4^{2 x + 1}

7^{2 x + 1} - 2 \cdot 7^{x + 1} + 7 = 0

What is the answer to 2^{x^2+3x-10}=256 ?
The answer to 2^{x^2+3x-10}=256 is x=3,x=-6
Solve for x: 2^{x^2+3x-10}=256
The solution is x=3,x=-6