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Find the Vector Z,given U = (7,6,5)( 7,6 , - 5 )

Question 68

Multiple Choice

Find the vector z,given u = (7,6,5) ( 7,6 , - 5 ) and v = (1,2,6) ( 1,2 , - 6 ) ,and w = (21,26,5) ( - 21,26 , - 5 ) . -3u+ 4v- 4z = w


A) (4,36,4) ( - 4,36,4 )
B) (9,1,1) ( - 9,1 , - 1 )
C) (1,9,1) ( - 1,9 , - 1 )
D) (1,9,1) ( 1 , - 9 , - 1 )
E) (2,9,0) ( 2 , - 9,0 )

Correct Answer:

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