`-31-:[(-30)+(-1)]`

Evaluate each of the following : (-31)div[(-30)+(-1)]

Evaluate each of the following: (-31) div [(-30)+(-1)]

If {:A=[(3,1),(-1,2)]:}," then "A^(-2)=

If {:A=[(3,1),(-1,2)]:}," then "A^(2)=

If PxxQ={(2,-1),(3,0),(2,1),(3,1),(2,0),(3,-1)} , find P and Q.

Determine the domain and range of the following relations : {(-3,1),(-1,1),(1,0),(3,0)}

PARAGRAPH The vertices of triangle formed by the points (2,-5), (2,5),(4,5). Q. Circum center is: (A) (3,1) (B) (3,0) (C) (-3,-1) (D) (-3,2)

In the expansion of (1-x)^(30)(1+x+x^(2))^(31) the coefficient of x^(47) is (-^(30)C_(r)) then the value of |(r)/(2)| is

The value of (30,0)(30,10)-(30,1)(30,11)+(30,2)(30,11)-.........+(30,20)(30,30), where (n,r)=nC_(r) is a.(30,10) b.(30,15) c.(60,30)d.(31,10)