and B-0. b1where, a1, a2, аз, bl, b2 are integers from 1 to 9not nec – InterviewSolution

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1.	and B-0. b1where, a1, a2, аз, bl, b2 are integers from 1 to 9not necessarily distinct. Prove that 10989 × (A + B)is an integer.
Answer» and B-0. b1where, a1, a2, аз, bl, b2 are integers from 1 to 9not necessarily distinct. Prove that 10989 × (A + B)is an integer.

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