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Here are the ones I need help with. Could someone explain how to do them, and what the answers are? Thanks

**1**. 2X + Yi = 3X + 1 + 3i (solve for X and Y)

**2.**(-4-5i)^2 (solve in a+bi form)

**3.**(1 - 2i)(-5 + 6i) (simplify in a +bi form)

**4.**

_____ _____

\/-32 + \/-50

**5.**

3___ 6_____

\/4 * \/3

**6.**

_______

\/ X + 7 = X-13 (solve for X if possible)

**7.**

5_________

/ X^10 Y^15

/_________

\/ 32

**8.**

________ ________

\/ 3X + 4 = \/ 2X + 3