The commutator is: Find the commutators if: (a) A = D² and  = x²* (b) A = D and B = x * D [A, B] = AB - BA
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![The commutator is:
Find the commutators if:
(a) A = D² and  = x²*
(b) A = D and B = x * D
[A, B] = AB-BA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffec7452a-397e-42a8-a7b9-d2d280f4ab3c%2F25afea75-a1ca-4e8c-a3e7-f3854b104d7f%2Fer45jd_processed.jpeg&w=3840&q=75)
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