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Evaluate the following (i) 6 ! (ii) 5 ! – 2 ! guktrewaaaayhtrjikuoliufysdwefr

Evaluate the following

(i) 6 ! (ii) 5 ! – 2 !

 

guktrewaaaayhtrjikuoliufysdwefr

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5962 Points
one year 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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