Question: Perform the indicated operations.

1. \(\left( 1+i \right)-2i+\left( 5-7i \right)\)
2. \(\left( 7-3i \right)-\left( 4-2i \right)\)
3. \(-5i\left( 5-5i \right)\)
4. \(\left( 2-4i \right)\left( 3+2i \right)\)
5. \(\frac{5}{2-i}\)
6. \(\frac{3-2i}{3+2i}\)
7. \(\left( 8-\sqrt{-1} \right)\left( -2-\sqrt{-16} \right)\)
8. \({{\left( 4-3i \right)}^{2}}\)
9. \(\left( 2+i \right)\left( 2-i \right)\left( 1+i \right)\)

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Deliverable: Word Document