Illustrative Math - Algebra 2 - Unit 3 - Lesson 11 - Formative Library | Library

1

Which point represents the complex number -3+2i?

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1

Match each expression to an equivalent expression.

Draggable item		Corresponding Item
2i*8i		16i
2i*8		-16i
(2i)^{4}		16
16i^{3}		-16

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1

Explain how you know that \sqrt{-1} is not a negative number.

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This lesson is from Illustrative Mathematics. Algebra 2, Unit 3, Lesson 11. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/3/3/11/index.html ; accessed 27/July/2021.

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