" (ii) "(5,7),(-2,-1),(0,8)

Show that the following points are collinear : (i) (0,7,-7), (1,4,-5), (-1, 10,-9) (ii) (3,-5,1), (-1,0,8), (7,-10,-6) (iii) (-2,3,5),(7,0,-1),(1,2,3)

Show that the following points are collinear : (i) (0,7,-7), (1,4,-5), (-1, 10,-9) (ii) (3,-5,1), (-1,0,8), (7,-10,-6) (iii) (-2,3,5),(7,0,-1),(1,2,3)

Solve |( 0,0,7), (1,2,3), (0,8,2)|

Solve |( 0,0,7), (1,2,3), (0,8,2)|

Solve |( 0,0,7), (1,2,3), (0,8,2)|

Show that (AB)' = B'A' A = {:[(-1,3,0),(-7,2,8)], B = [(-5,0),(0,3),(1,-8)]

Solve for x:|{:(x,x),(8,x):}| = |{:(7,-2,1),(0,3,-1),(5,-4,2):}| .

A=[(-1,3,0),(-7,2,8)],B=[(-5,0),(0,3),(1,-8)] . then AB

If A = [(-2,0,5),(3,8,7)], B = [(-1,0),(2,3),(1,4)] , verify that (AB)' = B'A'

Find matrices A and B, if A+B=[{:(1,0," "2),(5,4,-6),(7,3," "8):}]" and "A-B=[{:(-5,-4,8),(11," "2,0),(-1," "7,4):}].