Math Chapter Wise question with answer

Q01 If α and β are the roots of the equation x2 + x + 1 = 0 then 1 β α β α β equals: English · EMRS PGT-2023 Q02 If x1 and x2 are the roots of the equation 2 1 4 20 1 –2 5 = 0 1 2x 5x, then the value of 2 2 1 2 x + x is English · UP TGT 2021 Q03 If the roots of the equation 1 1 1 2 2 2 3 3 3 − a x b c a b x c a b c x are 1, 2, 3 then the value of the determin... English · PGT 2005 Q04 If α, β, γ are the roots of the equation x3 + ax2 + b = 0, then the value of α β γ α β γ α β γ α β γ β γ α β γ α β... English · PGT 2004 Q05 If α, β are the roots of the equation 2 2x 3x 5 0, then the value of the determinant 0 is– English · GIC Lecturer Exam, 2015 Q06 The characteristic roots of the matrix 5 4 A 1 2 = are English · LT 2018