- #1
mandygirl22
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Prove that if W1 and W2 are subspaces of the vector space V, then W1 [tex]\cap[/tex] W2 is also a subspace of V.
Attempt at solution:
I really don't even know where to start on this because I am confused about how to prove in general that something is a subspace. Also, I don't know how to find what W1 [tex]\cap[/tex] W2 is. Please help!
Attempt at solution:
I really don't even know where to start on this because I am confused about how to prove in general that something is a subspace. Also, I don't know how to find what W1 [tex]\cap[/tex] W2 is. Please help!
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