Let W be the subspace of R4 spanned by the following vectors: 8.) Find a basis for W and state its dimension. 9.) Find a basis for Wand state its dimension. -2 2 -3 1 0 3 5 -4 7 -10 2 2 -11

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Q: 8. Apply the refinement rule Introduce Assignment (Ass) to the following formula: x:=x'x'=1+1.

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