Mathematics, 06.10.2019 10:30, macylen3900

Solve (x + 3)2 + (x + 3) – 2 = 0.
let u =?

a. x
b. x+3
c. (x+3)^2

Answers: 1

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Solve (x + 3)2 + (x + 3) – 2 = 0.
let u =?

a. x
b. x+3
c. (x+3)^2...