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lesya [120]
2 years ago
15

I need to find the expression help

Mathematics
1 answer:
notsponge [240]2 years ago
6 0
The answer is
9n-2

d=9
1#=7

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If u and v are perpendicular, then their dot product is zero:

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2 years ago
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I hope this helps!

pls ❤ and mark brainliest pls!

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3 years ago
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