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  • Complex Numbers
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  • Dividing complex numbers

Dividing complex numbers

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  • Question 1:
    1 pts
    		Divide. Write in the form a+bia + bi. 1i=\frac{1}{i}=

    11

    −1-1

    ii

    −i-i

  • Question 2:
    2 pts
    		Write quotient in the form a+bia + bi. 10+5i5\frac{10 + 5i}{5}

    2+i2+i

    2−i2-i

    2i2i

    −2i-2i

  • Question 3:
    2 pts
    		Write quotient in the form a+bia + bi. 52+i\frac{5}{2+i}

    2+i2+i

    2−i2-i

    2i2i

    −2i-2i

  • Question 4:
    2 pts
    		Divide. Write in the form a+bia + bi. 132+3i\frac{13}{2+3i}

    2−3i2-3i

    2+3i2+3i

    3−2i3-2i

    3+2i3+2i

  • Question 5:
    2 pts
    		Divide. Write in the form a+bia + bi. 2+2i1−i\frac{2+2i}{1-i}

    22

    −2-2

    2i2i

    −2i-2i

  • Question 6:
    3 pts
    		Divide. Write in the form a+bia + bi. 2+i1−i\frac{2+i}{1-i}
    32−12i\frac{3}{2} - \frac{1}{2}i
    12+32i\frac{1}{2} + \frac{3}{2}i
  • Question 7:
    3 pts
    		Divide. Write in the form a+bia + bi. 62+6i2−i\frac{6\sqrt{2}+6i}{\sqrt{2}-i}
    2−42i2 - 4\sqrt{2}i
    2+42i2 + 4\sqrt{2}i
    −2−42i-2 - 4\sqrt{2}i

Complex numbers

Sequences and series