Find all real solutions for in \(2\left(2^x-\:1\right)\:x^2\:+\:\left(2^{x^2}-2\right)x\:=\:2^{x+1}\:-2\)

littlemixfan Apr 11, 2020

#1**0 **

Could you please clarify.

do you mean

\(2^{x^2}=2^{(x^2)}\qquad or \qquad 2^{x^2}=(2^x)^2\)

.Melody Apr 11, 2020

#4

#5**+1 **

I have the answers as 1,-1,0 but using WolframAlpha, they don't give steps. And I want the steps to getting to this answer.

littlemixfan
Apr 11, 2020

#7

#8**0 **

do you know a way to get the steps for free? I have tried on other websites such as Symbolab but they all come out as error, and that they cannot solve this equation.

littlemixfan
Apr 11, 2020

#12**+2 **

Here is a graphical solution.

Maybe it can be used to get ideas.

https://www.desmos.com/calculator/k5ajzn7fa8 (direct link)

Melody Apr 11, 2020