Corykids535 Corykids535

07-01-2024
Mathematics

contestada

Given the vectors a=(1,2,3) and b=(1,−1,2) , what is the product (a⋅b)×a ? a. (0, 0, 0)
b. (-3, -3, -3)
c. (5, 5, 5)
d. (7, 7, 7)

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