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Let vec a=2 hat i-3 hat j= vec b= hat i...

Let ` vec a=2 hat i-3 hat j= vec b= hat i+ hat j- hat k` and ` hat c=3 hat i- hat k ,` then the volume of parallelepiped whose three coterminous edges are ` vec ax vec b, vec bx vec c` and ` vec cx vec a` , is 9 (2) 4 (3) 16 (4) 14 (5) 7

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