SOLUTION: This one is a bit different than what I have actually learned my my lessons. Could you help me solve this equation? 10x^4

SOLUTION: This one is a bit different than what I have actually learned my my lessons. Could you help me solve this equation? 10x^4 - 27x^2 + 5 = 0

Question 259859: This one is a bit different than what I have actually learned my my lessons. Could you help me solve this equation?
10x^4 - 27x^2 + 5 = 0
Found 2 solutions by jim_thompson5910, scott8148:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint: Let and notice that . Apply the appropriate substitutions to get . Solve this equation using the quadratic formula to get two solutions in terms of 'z'. Use each solution to find two solutions (per solution of 'z') in terms of 'x'. In total, you should get 4 solutions in terms of 'x'.
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
(5x^2 - 1) (2x^2 - 5) = 0
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