Math, asked by ankitkajla76, 10 months ago

If a, b,c are the unit vectors such that a.b=a.c= 0 and the angle between b and c is Π/6 then
prove that a =+2(b×c)

Answers

Answered by bkesavarao8142975373

0

Answer:

2

Step-by-step explanation:

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