Question: If a1, a2,..., ak are nonzero scalars, show that span {a1X1, a2X2,..., akXk} = span{X1 ,X2,...,Xk) for any vectors X, in Rn.

If a1, a2,..., ak are nonzero scalars, show that span {a1X1, a2X2,..., akXk} = span{X1 ,X2,...,Xk) for any vectors X, in Rn.

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