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Rewrite the equation in terms of u. (u^2 + 3) + u – 2 = 0 u^2 + u – 2 = 0 (u^2 + 9) + u – 2 = 0 u^2 + u + 1 = 0

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rob0604

Answer:

The solutions of the original equation are x=-5 and x=-2

Step-by-step explanation:

Answer:

B,u2 + u – 2 = 0

Step-by-step explanation:

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