Find a ⃗⋅(b ⃗×c ⃗ ), if a ⃗=2i ̂+j ̂+3k ̂, b ⃗=i ̂+2j ̂+k ̂ & c ⃗=3i ̂+j ̂+2k ̂.

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Class XII – VECTORS

Example 27: Find a ⃗⋅(b ⃗×c ⃗ ), if a ⃗=2i ̂+j ̂+3k ̂, b ⃗=i ̂+2j ̂+k ̂ & c ⃗=3i ̂+j ̂+2k ̂.

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