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Resolving prime factor：
Enter a composite number and click the "Next" button to get the product of the composite number into several prime numbers.
Because it needs to decompose a composite number into the product of prime numbers, the composite number should be input.
Enter a composite number and click the "Next" button to get the product of the composite number into several prime numbers.
Because it needs to decompose a composite number into the product of prime numbers, the composite number should be input.
Current location：Mathematical operation > Decomposition prime factor history > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation (0.5222*Z^-1+0.7737*Z^-2-0.8414*Z^-3)(Z+0.2*Z^-1) = 0 .
Question type: Equation
Solution:
The solution of the equation:
Z1≈-2.210521 , keep 6 decimal places
Z2≈0.728905 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》