# If #A= <-2 ,3 ,3 ># and #B= <-9 ,4 ,8 >#, what is #A*B -||A|| ||B||#?

##### 1 Answer

Feb 24, 2017

5.514

#### Explanation:

Dot product A.B=(-2)(-9)+(3)(4)+(3)(8) = 54

Therefore

Feb 24, 2017

5.514

Dot product A.B=(-2)(-9)+(3)(4)+(3)(8) = 54

Therefore

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