8PA 1.1 L3

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​​​Math 8 Pre-Algebra
CRM 1.1
Rational and Irrational Numbers
Lesson 3
Cube Values
MA.8.AR.2.3

​-Y

+X

​+Y

​-X

​Remember! Integers can be POSITIVE or NEGATIVE

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Your Turn...Are You Ready ?

Multiple Choice

The cube root of a negative number will always be ______

(example: $$\sqrt[3]{-27}$$ )

• Negative

• Positive

• It depends on the number

Multiple Choice

The cube root of a positive number will always be ______

(example: $$\sqrt[3]{64}$$ )

• Negative

• Positive

• It depends on the number

Math Response

What is : $$\sqrt[3]{125}$$ ?

Type answer here

Correct Answer: 5

Deg^°

Rad

Math Response

What is $$\sqrt[3]{-8}$$ ?

Type answer here

Correct Answer: -2

Deg^°

Rad