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Evaluate the following

(i) 6 ! (ii) 5 ! – 2 !

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harshit , 4 Years ago
Grade 12
anser 1 Answers
Harshit Singh

Last Activity: 4 Years ago

Welcome to AskIITians

i)6! = 1 × 2 × 3 × 4 × 5 × 6 = 720

(ii)5! = 1 × 2 × 3 × 4 x 5 = 120

As 2! = 1 × 2 = 2

Therefore,5 ! – 2 ! = 120-2 = 118.

Thanks

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