\(9\times8!\) किसके बराबर है?
\(9\times8!\) is equal to which of the following?
Explanation opens after your attempt
C. (9!)
Concept
\(9!=9\times8!\), so the given form is (9!). This is a basic factorial identity.
Why this answer is correct
The correct answer is C. (9!). \(9!=9\times8!\), so the given form is (9!). This is a basic factorial identity.
Exam Tip
\(9!=9\times8!\), इसलिए दिया गया रूप (9!) है। यह क्रमगुणित की मूल पहचान है।
Login to save your score, XP, coins and progress.
