Sumner Simplifying Radicals

Single Expression

100

Simplify √200

What is 10√2?

200

Simplify √98

What is 7√2?

300

Simplify √75

What is 5√3?

400

Simplify -3√120

What is -6√30?

500

Simplify 5√320

What is 40√5?

Variable Factors

100

Simplify √(28n² )

What is 2n√7?

200

Simplify 3√(12x² )

What is 6x√3?

300

√(4n³)

What is 2n√n?

400

√(20a⁵)

What is 2a^2√(5a)?

500

-√(48b⁴)

What is -4b^2√3?

Multiplying Two Radicals

100

√10*√30

What is 10√3?

200

2√18*7√6

What is 84√3?

300

(-3√20)²

What is 180?

400

√8n*√9n

What is 6n√2?

500

-2√(6a³)*√(3a)

What is -6a²√2?

Fractions in Radicals

100

√(5/9a²)

What is √5/3a?

200

√(3/4)

What is √3/2?

300

√(54/24)

What is 3/2?

400

√(63y/7y³)

What is 3/y?

500

√(3s³/27s)

What is s/3?

Solving with Square Roots

100

x² = 49

What is x = 7 and x = -7?

200

x² + 6 = 31

What is x = 5 and x = -5?

300

2x² = 200

What is x = 10 and x = -10?

400

x² = 98

What is x = 7√2 and x = -7√2?

500

-3x² - 1 = -13

What is x = 4 and x = 4?