## Question

###### (10 points) Suppose V is & vector space and U and W are subspaces of V Use Theorem TSS on page 274 of Beezer to prove that UnW is a subspace of V . [See the document titled "A brief introduction to sets" in the Course Materials folder on Blackboard for the definition of the intersection of two sets:]

(10 points) Suppose V is & vector space and U and W are subspaces of V Use Theorem TSS on page 274 of Beezer to prove that UnW is a subspace of V . [See the document titled "A brief introduction to sets" in the Course Materials folder on Blackboard for the definition of the intersection of two sets:]

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