Illustrative Math - Algebra 2 - Unit 3 - Lesson 5

Last updated about 3 years ago

7 questions

Illustrative Math - Algebra 2 - Unit 3 - Lesson 5

Last updated about 3 years ago

7 questions

Write 32^{-\frac{2}{5}} without using exponents or radicals.

Match the equivalent expressions.

Draggable item		Corresponding Item
8^{\frac{1}{3}}		\frac{1}{8}
16^{-\frac{1}{2}}		\frac{1}{4}
16^{\frac{1}{2}}		\frac{1}{2}
8^{-1}		1
8^{-\frac{1}{3}}		2
16^{0}		4

Complete the table. Use powers of 27 in the top row and radicals or rational numbers in the bottom row.

What are the solutions to the equation (x-1)(x+2)=-2?

Use exponent rules to explain why (\sqrt{5})^{3}=\sqrt{5^{3}}.

This lesson is from Illustrative Mathematics. Algebra 2, Unit 3, Lesson 5. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/3/3/5/index.html ; accessed 27/July/2021.

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