$$\frac{2+5i}{3+i}\$$ as a single complex number.

$$\frac{11}{10}+\frac{13}{10}i$$

$$\frac{7-3i}{5-2i}$$ as a single complex number.

$$\frac{41}{29}-\frac{1}{29}i$$

$$x^2-2x+3=0$$ What are the roots of the given quadratic equation?

$$x=1+\sqrt{2}i$$ or $$x=1-\sqrt{2}i$$

$$x^2+4x+7=0$$ What are the roots of the given quadratic equation?

$$x=-2+\sqrt{3}i\ or\ x=-2-\sqrt{3}i$$

Complex Numbers Flashcards

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