Calculate $$\sqrt[]{\frac{100}{49}}$$

$$\frac{\sqrt[]{100}}{\sqrt[]{49}}$$ = \frac{10}{7}.

Calculate $$\sqrt[]{\frac{80}{45}}$$

$$\frac{\sqrt[]{80}}{\sqrt[]{45}}$$ .

What is the definition of a radical?

A radical is an expression that includes a root, such as a square root, cube root, etc.

What is the index of a radical?

The index of a radical indicates the degree of the root, such as 2 for square roots, 3 for cube roots, etc.

What is a perfect square?

A perfect square is a number that can be expressed as the square of an integer.

What is a perfect cube?

A perfect cube is a number that can be expressed as the cube of an integer.

What is the relationship between radicals and exponents?

Radicals can be expressed in terms of exponents, where $$\sqrt[n]{a} = a^{\frac{1}{n}}$$ .

Laws of Radicals v. 2 Flashcards

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the law of radicals for division?

Back

2.

FLASHCARD QUESTION

Front

What is the law of radicals for multiplication?

Back

3.

FLASHCARD QUESTION

Front

What is the cube root of a product?

Back

4.

FLASHCARD QUESTION

Front

What is the fourth root of a power?

Back

5.

FLASHCARD QUESTION

Front

What is the eighth root of a power?

Back

6.

FLASHCARD QUESTION

Front

Back

7.

FLASHCARD QUESTION

Front

Back

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