Simplifying and Multiplying Square Roots

√3 × √15 =

• 3√5

• 5√3

• 2√7

• √17

Simplify √40

• 2√10

• 4√10

• 10√2

• 10√4

Simplify √45

• 5√9

• 5√3

• 3√5

• 9√5

Simplify √125

• 3√5

• 5√5

• 3√25

• 5√3

Simplify √300

• 3√100

• 3√10

• 100√3

• 10√3

Simplify √162

• 2√9

• 9√2

• 18√2

• 81√2

(-2√7)(3√28)

• -6√14

• 6√13

• -84

• -78

√5 × √10

• 50

• 2√5

• 5√2

• 5√10

What is the process of simplifying the resulting expression after performing mathematical operations on square roots called?

• Rationalization

• Factoring

• Expansion

• Simplification

When multiplying or dividing square roots, what can be directly multiplied or divided?

• The coefficients

• The square roots

• The exponents

• The radicands