Problem 6. ing holds. Let W₁ and W₂ be subspaces of a vector space V. Show that the follow- W₁UW₂ is a subspace of VW₁ W₂ or W₂ CW₁

Linear Algebra: A Modern Introduction
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ISBN:9781285463247
Author:David Poole
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Chapter6: Vector Spaces
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Problem 6.
ing holds.
5
Let W₁ and W₂ be subspaces of a vector space V. Show that the follow-
W₁U W₂ is a subspace of V W₁ W₂ or W₂ C W₁
Transcribed Image Text:Problem 6. ing holds. 5 Let W₁ and W₂ be subspaces of a vector space V. Show that the follow- W₁U W₂ is a subspace of V W₁ W₂ or W₂ C W₁
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