Physics, asked by khatibshoeib1, 2 months ago

if A= 2i-3j+4k And B=I +2j-3k then A.B is

Answers

Answered by hrnndcrls

1

... mmmm can i see the pic?

Answered by nagabharadwajreddyb3

2

-16

Explanation:

I. I=j.j=k.k=1,remaining will be zero I. j, j. k,k.ietc

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