What are all the real and complex solutions of x3 − 3x2 + x = −5? A. −5, 1 + i, 1 − i B. 5, i, −i C. −1, 2 + i, 2 − i D. −5, 5, i

I'll give brainliest if you answer right : )

Need on this one asap im almost done with this subject

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective