Compute the following: 7! /3! a. 1680 b. 840 c. 21 d. 4 select the best answer from the choice provided

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

im sorry but no. i just need to answer for 50 poonts oof