If k is any scalar and ( vec{a} ), ( vec{b} ) be vectors then k ( v – McqOptions

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1.	If k is any scalar and ( vec{a} ), ( vec{b} ) be vectors then k ( vec{a} ) + m ( vec{a} ) can also be written as ________
A.	(k+m) ( vec{a} )
B.	( vec{a} ) + m ( vec{a} )
C.	k ( vec{a} ) + ( vec{a} )
D.	mk ( vec{a} )
Answer» B. ( vec{a} ) + m ( vec{a} )

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