Physics, asked by chinu5552, 11 months ago

if A bar is equal to 2 i cap + 3 J cap + 4 k cap and B bar is equal to i cap + 2 J cap + 3 k cap find (2A-B).(A+2B)​

Answers

Answered by Seemagoyal574
1

Answer:

Sorry sorry l don't know when I know I tell you ok

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