Determine which of these pairs of vectors are orthogonal 1. u=(5,0,-4) ,v=(6,-1,4)
2. u= 3i-10j+k, v=7i+2j-k
3. u= 6i-2j-5k, v=3i-2j + 6k
4. u= (2,-8,-7), v(5,9,-7)

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step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

hm let me think hm think think hm think yes