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Mathematics, 21.04.2021 21:10 beaaaaast3

If ū = <5, -5 >, what is the magnitude of 9ū? Simplify any radicals.


If ū = <5, -5 >, what is the magnitude of 9ū? Simplify any radicals.

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If ū = <5, -5 >, what is the magnitude of 9ū? Simplify any radicals.
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