If vector a = [1,1] vector b = [1, - 1] vector C = 1 / 2 vector A-3 / 2 vector B, then the solution steps of the value of vector C

If vector a = [1,1] vector b = [1, - 1] vector C = 1 / 2 vector A-3 / 2 vector B, then the solution steps of the value of vector C


c=1/2(1,1)-3/2(1,-1)
=(1/2,1/2)-(3/2,-3/2)
=(1/2-3/2,1/2+3/2)
=(-1,2)

Elden Ring Premiere

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