Let V be a vector space over field and a...

Let V be a vector space over field and `alpha si F` and `usiV`. Which of the following statement is correct?

A

`alphau =theta rarr either alpha=0 or u=theta`

B

`abs(-1u)=abs(-1) u ` for all `usiv`

C

`alphatheta=theta`

D

`0u=theta`

Text Solution

Verified by Experts

The correct Answer is:

B

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