*plz help me in this* prove that ( 2n) !. (n-1)!= 2(n) !( 2n-1)!

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*plz help me in this*
prove that ( 2n) !. (n-1)!= 2(n) !( 2n-1)!

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Isabella 2 months 2021-10-09T18:08:07+00:00 1 Answer 0 views 0

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    2021-10-09T18:09:16+00:00

    Answer:

    ‘ ..

    Step-by-step explanation:

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