दिखाएँ कि बिंदु `(-2,3,5),(1,2,3) और (7,0,-1)` संरेख हैं।

Using section formula show that the points are collinear: (-2,3,5),(1,2,3),(7,0,-1)

Show that the points (-2,3,5),(1,2,3) and (7,0,-1) are collinear.

Using the section formula,prove that the three pints A(-2,3,5),B(1,2,3) and C(7,0,-1) are collinear.

Using section formula, prove that the points A(-2, 3, 5), B(1,2,3) and C(7,0, -1) are collinear.

Show that the points P" "(-2," "3," "5) , Q" "(1," "2," "3) and R (7," "0," "-1) are collinear.

Prove that the point A(1,2,3), B(-2,3,5) and C(7,0,-1) are collinear.

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)

If A=[(2 ,3,-5 ),(1, 2,-1)] and B=[(0, 5,1),(-2, 7, 3)] , find A+B and A-B

Using vectors show that the points A(-2,3,5),B(7,0,-1)C(-3,-2,-5) and D(3,4,7) are such that AB and CD intersect at the point P(1,2,3) .

Show that the three points A(-2;3;5);B(1;2;3) and C(7;0;-1) are collinear.