" (iv) "1,-2,-5,-8,...

Find the common difference and write the next four terms of each of the following arithmetic progressions: 1,-2,-5,-8, (ii) 0,-3,-6,-9

Arrange the following integers in descending order. 3, -1, -2, 5, -8, -5

Find the common difference and write the next four terms of each of the following arithmetic progressions: 1,\ -2,\ -5,\ -8,\ (ii) 0,\ -3,\ -6,\ -9,\

Which of the following lists of numbers does form an AP ? 1,1,2,3,5,8......

Using determinants show that the following points are collinear: (i) (3, -2), (8, 8) and (5, 2) (ii) (2, 3), (-1, -2) and (5, 8)

Show that the points (2,3,4) , (-1,-2,1), (5,8,7) are collinear.

Show that the points (2,3,4), (-1,-2,1), (5,8,7) are colinear

The value of Cofactor of element a_(21) in matrix A=[{:(1,2),(5,-8):}] is …………..