SOLUTION: Solve by introducing a substitution that transforms these equations to quadratic form
x^(-8)-17x^(-4)+16=0
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Question 339921: Solve by introducing a substitution that transforms these equations to quadratic form
x^(-8)-17x^(-4)+16=0
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Let , then ,
Two u solutions:
Four x solutions: x=,,,
.
.
.
Four x solutions: x=,,,
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