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Question: How to solve it with Maple?

Question:How to solve it with Maple?

Markiyan Hirnyk 7759 Maple
polynomial solve explicit
March 29 2014
1

The equation

x^7+14*x^4+35*x^3+14*x^2+7*x+88 = 0

has the unique real root

x = (1+sqrt(2))^(1/7)+(1-sqrt(2))^(1/7)-(3+2*sqrt(2))^(1/7)-(3-2*sqrt(2))^(1/7).

Here is its verification:

Is it possible to find that in Maple? I unsuccessfully tried the solve command with the explicit option.

 

 

 
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