A=2i-3j+4k B=i+2j-k, C= 3i-j+2k. Also show that if 5wx+2wy-7wz = 0, the point x, y and z are COLLINEAR. tanx so much.
To maths genius out there, find the volume of the parallelpiped whose edges are given by these vectors,?
Take the cross product of A and B and take the dot product of the result with vector C, the absolute value of that will be the volume.
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