Math Chapter Wise question with answer

Q01 If 1, ω, ω2 are the cube roots of unity then (a+b)(aω+bω2)(aω2 +bω)= English · Jharkhand TGT 2017 Q02 Let p and q be the roots of the equation x² – 2x + A = 0 and let r and s be the roots of the equation x² – 10x + B... English · EMRS PGT-2023 Q03 α and β are the roots of the equation px² + qx + r = 0 (p ≠ 0). If p, q, r are in A.P. and 1/α + 1/β = 4, then the... English · EMRS PGT-2023 Q04 The roots of the equation |x²| + |x| − 6 = 0 are: English · NVS PGT 2022 Q05 If α, β are the roots of x2 – k(x + 1) – c = 0, then (1 + α) (1 + β) = ________. English · OAVS TGT 2022 Q06 The roots of the quadratic equation are real and equal if the discriminant is _____ zero. English · DSE TGT 2022