how to find vector from the vector space R³

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Which parts are you having problems with?

At least show some effort. What does " " mean? Is it the span of the two vectors?

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Originally Posted by HallsofIvy

At least show some effort. What does " " mean? Is it the span of the two vectors?

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yeah ,i think so. that's what the question said.

Quote:

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Originally Posted by HallsofIvy

At least show some effort. What does " " mean? Is it the span of the two vectors?

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yeah ,i think so. that's what the question said.

Later in the problem, they consider , so is probably just the set consisting of and .