I'm learning about imaginary numbers and radicals.(adsbygoogle = window.adsbygoogle || []).push({});

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

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# Could someone please help me with some Algebra 2 problems?

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