Enrich · Mathematics Extension 2 11–12 – Year 12 · Further work with vectors

Enrich Examine and use properties of the scalar (dot) product, including commutativity (a⋅b = b⋅a), distributivity (a⋅(b + c) = a⋅b + a⋅c) and scalar multiplication (k(a⋅b) = (ka)⋅b = a⋅(kb))

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