3.1-3.2 Review

Front

What is the simplified form of ∛32?

Back

2 ∛4

Front

Multiply: (4 + √2)(4 - √2)

Back

14

Front

What do you need to have like radicals?

Back

Same root & same radicand.

Front

What is the result of 15∛9 - 6∛9?

Back

9∛9

Front

What is the definition of a radical?

Back

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

Front

What is the cube root of 27?

Back

3

Front

How do you simplify √(a^2)?

Back

The simplified form is |a|.

Front

What is the product of two conjugates (a + b)(a - b)?

Back

a^2 - b^2.

Front

What is the definition of a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction p/q of two integers.

Front

What is the simplified form of 4√(16)?

Back

16.