Mathematics, 02.07.2019 12:30 pinkpearl20
What are the real and complex solutions of the polynomial equation x^4+3x^2-4 a. -1,1 b. 1,2i c. -1,1,-2,2 d. -1,1,-2i,2i
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What are the real and complex solutions of the polynomial equation x^4+3x^2-4 a. -1,1 b. 1,2i c. -1,...
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