Physics, asked by pragatikapoor58, 1 year ago

A=3i+5j-2k and B= -3j+6k , find vector C such that 2A + 7B +4C=0

Answers

Answered by satyamdixit

31

2A+7B+4C=0

2(3i+5j-2k)+7(-3j+6k)=-4C

6i+10j-4k-21j+42k=4C

6i-11j+38k=4C

c=2i-11\4j+19\2k.

I think this right answer

Answered by girnsaini1979

3

Answer:

I hope this helps you

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