Compute: `[52!]/[48!4!]`

Compute: [7!]/[4!2!]

Compute : [(4),(2),(3)]["1 0 2"]

compute: 6[[4,-53,2]]-3[[2,-3-1,4]]

Compute : ["1 2 3 4"][(1),(2),(3),(4)] .

(i) Compute 2!+3! . Is 2!+3!=5! ? (ii) Compute (8!)/(4!) . Is (8!)/(4!)=2! ?

Compute 5/7 + 21/3 + 52/23

Compute (4!)(2!) . Is (4!)(2!)=8! ?

Compute : 7/5+ 31/21 + 23/52 (A) 18339/5640 (B) 18119/5460 (C ) 18330/4780 (D) 18119/4780

Consider a binary operation * on the set {1,2,3,4,5} given by the following multiplication table (FIGURE) Compute (2*3)*4 and 2*(3*4) Is * commutative? (iii) Compute (2*3)*(4*5)