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Work: Find the solution of equation x^(10-6)*(x^2-1)*(x^4-10*x^2+10-5) = 0 .
Question type: Equation
Solution:
After the equation is converted into a general formula, there is a common factor:
( x + 1 )( x - 0 )( x - 0 )( x - 1 )
From
x + 1 = 0
x - 0 = 0
x - 0 = 0
x - 1 = 0
it is concluded that::
Solutions that cannot be obtained by factorization:
x5≈-3.077684 , keep 6 decimal places
x6≈-0.726543 , keep 6 decimal places
x7≈0.726543 , keep 6 decimal places
x8≈3.077684 , keep 6 decimal places
There are 8 solution(s).
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