- #1

chwala

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- Homework Statement
- Solve the equation ##x^4+12x^3+2x^2+25=0##

- Relevant Equations
- quartic equation

Wolfram gave the solution and a hint: i want to understand the hands on approach steps...

In my approach (following Wolfram's equation) i have,

##(x-3)^2(2+12(x-3)+(x-3)^2=-25##

##(x-3)^2((x+3)^2-33)=-25##

##(x-3)\sqrt{((x+3)^2-33)}=-5i##

...

In my approach (following Wolfram's equation) i have,

##(x-3)^2(2+12(x-3)+(x-3)^2=-25##

##(x-3)^2((x+3)^2-33)=-25##

##(x-3)\sqrt{((x+3)^2-33)}=-5i##

...

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