Simplifying Radical Expressions Quiz

What is the perfect square that is a multiple of 75 used in simplifying the expression in number 11?

• 16

• 25

• 49

• 36

In number 12, how is 64 expressed as a perfect square?

• 8 squared

• 10 squared

• 6 squared

• 4 squared

What is the law of exponents used to simplify m to the third in number 12?

• m to the 3 times 2

• m to the 2 times 2

• m to the 3 plus 1

• m to the 2 plus 1

In number 13, how is u to the fourth rewritten using the law of exponents?

• u to the fourth

• u cubed times u

• u squared squared

• u squared times u

What is the perfect square factor of 28 used in number 14?

• 5

• 2

• 3

• 4

In number 15, which number is already a perfect square?

• 16

• 25

• 36

• 49

What is the largest perfect square factor of 384 used in number 16?

• 64

• 36

• 81

• 16

In number 17, what is the number outside the radical that needs to be multiplied?

• 8

• 6

• 5

• 7

What is the largest perfect square factor of 150 used in number 19?

• 25

• 16

• 9

• 36

In number 20, what is the perfect square factor of 80?

• 16

• 25

• 9

• 4