If vec(a)=(2,1),vec(b)=(-1,0), then find...

If `vec(a)=(2,1),vec(b)=(-1,0)`, then find `3vec(a)+2vec(b)`.

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The correct Answer is:

(4,3)

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ARIHANT PRAKASHAN-VECTORS -CHAPTER TEST (1 MARK QUESTIONS)

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