If →a,→b,→c are three non-coplanar vectors such that volume of parallelopiped formed with →a,→b,→c as coterminous edges is equal to volume of parallelopiped formed with →a×→b,→b×→c,→c×→a as coterminous edges, then which of the following is/are correct ?

If →a,→b,→c are three non-coplanar vectors such that volume of p

1.	If →a,→b,→c are three non-coplanar vectors such that volume of parallelopiped formed with →a,→b,→c as coterminous edges is equal to volume of parallelopiped formed with →a×→b,→b×→c,→c×→a as coterminous edges, then which of the following is/are correct ?
Answer» If $\to a, \to b, \to c$ are three non-coplanar vectors such that volume of parallelopiped formed with $\to a, \to b, \to c$ as coterminous edges is equal to volume of parallelopiped formed with $\to a \times \to b, \to b \times \to c, \to c \times \to a$ as coterminous edges, then which of the following is/are correct $?$