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Let vec A=hat i-2hat j+3hat k,vec B=2hat...

Let `vec A=hat i-2hat j+3hat k`,`vec B=2hat i+hat j-hat k`,`vec C=hat j+hat k` .If the vector `vec B timesvec C` can be expressed as a linear combination `vec B timesvec C=xvec A+yvec B+zvec C` where x,y,z are scalars,then find the value of x+2y-3z

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