3 years ago

Find a.b. a=[6,-2,3], b=[2,5, -1]

Mathematics

1 answer:

kotykmax [81]3 years ago

7 0

Answer:

a.b=[-1]

Step-by-step explanation:

This is a dot product of a and b

a.b =[6,-2,3].[2,5, -1] = [12-10-3] =[-1]

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