Math Chapter Wise Theory Of Equation And Inequations English MCQ OAVS TGT 2022 Q.The solution set of equation x⁴ − 5x² + 6 = 0 is: A±2, ±3 B1, 2, ±3 C2, 3 D±√2, ±√3 Show answer Correct answer: ±√2, ±√3