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- 1. Multiple Choice
Simplify.-5i55i-5 - 2. Multiple ChoiceMultiply:
(4 – 3i)(-7 – 2i)A. -23 + 13iB. -23 - 29iC. -34 + 13iD. -34 - 29i - 3. Multiple ChoiceSimplify:
(10+ 15i)-(48 - 30i)58 - 45i58 - 15i-38 - 15i-38 + 45i - 4. Multiple ChoiceSimplify
2i - 7i + 1010 - 5i5i10 + 9i10 + 5i - 5. Multiple ChoiceFind the sum.
(5-2i) + (-7+8i)-2+6i12+6i-35-16i2-35 -16i - 6. Multiple ChoiceMultiply:
(2-5i)(2+5i)294 - 25i25 - 10i-21 - 7. Multiple Choicei79i1-1-i
- 8. Multiple Choice(2i)(3i)5i-56i2-6
- 9. Multiple Choice(3i)(-2+4i)-6+12i-12-6i-2+7i12+6i
- 10. Multiple Choicei13-11i-i
- 11. Multiple ChoiceWhat is i129?-ii1-1
- 12. Multiple Choice( x + 8 )2 + 10 = -508 ± 2i√10-8 ± 2i√108 ± 2i√15-8 ± 2i√15
- 13. Multiple ChoiceWhat is the complex conjugate of 4-3i?A. 1/(4-3i)B. 1/(4+3i)C. -4 + 3iD. 4 + 3i
- 14. Multiple ChoiceA.B.C.D.
- Answer choicesTagsAnswer choicesTags