Operations with Radicals Flashcard

Front

What is the simplified form of √5 + √20?

Back

3√5

Front

What is the result of (7 − √2)(5 + √3)?

Back

35 + 7√3 − 5√2 − √6

Front

Simplify the expression: 3√8 / √3

Back

2√6

Front

What is the simplified form of √30?

Back

√30

Front

What is the result of √7 - 3√7?

Back

-2√7

Front

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

Back

a² - b²

Front

How do you simplify √(a²)?

Back

|a| (the absolute value of a)

Front

What is the value of √(x²) when x = -4?

Back

4

Front

What is the sum of √2 and √8?

Back

3√2

Front

What is the result of 2√3 * 3√2?

Back

6√6