Math, asked by pratikmishra2310, 1 month ago

Evaluate
n!
r!(n-r)!
for
(i) n8,6

Answers

Answered by 1447athul

1

Answer:

28

Step-by-step explanation:

n=8,r=6

n!/r!(n-r!) = 8!/6!(8-6!)

8×7×6/6!2!

=8×7/2!

=8×7/1×2 = 28

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