Express the vector x as a linear combination of the u's. --0-0-0- 0, U₂5, U3 = -50 Select one: O A. x= 3u₁ - 4u₂ - 5u3 O B. x = 6u₁-82 - 10u3 O C. x=-3u₁ - 82 +503 OD. x=-3₁ + 4u2 + 5u3

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