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Mathematics, 01.12.2020 09:20 Cocco

Rewrite the equation in terms of u. (u2 + 3) + u – 2 = 0
u2 + u – 2 = 0
(u2 + 9) + u – 2 = 0
u2 + u + 1 = 0

SECOND ONE // B

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Rewrite the equation in terms of u. (u2 + 3) + u – 2 = 0
u2 + u – 2 = 0
(u2 + 9) + u –...
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