Answered

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What is the dot product of vectors u = <-5, 4> and v=<-8, -6>?

Sagot :

Trancescientidn

Answer:

16

Step-by-step explanation:

dot product = x1x2 + y1y2

= (-5)(-8 + (4)(-6)

= 40 - 24

= 16

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