Sai posted an Question
November 28, 2021 • 22:15 pm 3 points
  • IIT JAM
  • Mathematics (MA)

With anatesis= let a be a 3xa diagoual matain let tie solpoasnlal (a)(-3) ()n- (et v le wotadc e ab ba t oiwewion vis

with anatesis= let A be a 3xa diagoual matain let tie solpoasnlal (a)(-3) ()n- (et v Le wotadc e AB BA T oiwewion Vis

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  • Anonymous User best-answer

    A is diagonal matric and it's determinate not equal to zero so rank of A is 7 AB=BA therefore rank of B is also 7 dim of V=7

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