A=2i-3j-k and B=i+4j-2k what is A.B
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2-12+2=-8is the ansA.B
Aniket8231:
hiiii
hi
nice answer
thniu
Wc
Answered by
1
I hope it's helpful.
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u made it too lengthy but there is no need to show i.i nd othr
I wanted to explain the reason behind the steps in case someone didn't understand. Don't worry I'll shorten it the next time. Thnx for the tip. :)
its oky dear... ..but ur explanation is nyc :)
Thnx
its my plsr
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