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Consider the set of all ordered pairs of real numbers with standard vector addition but with...

Consider the set of all ordered pairs of real numbers with standard vector addition but with scalar multiplication defined by  k(x,y)=(k^2x,k^2y).

I know this violates (alpha + beta)x = alphax + betax, but I'm not for sure how to figure that out? How would I figure out which axioms it violates?

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