QUESTION 2


If a number’s composite form is 256, which of the following shows its exponential form as a product of prime numbers?




28



256


4 · 64



24 · 8


3 points Save Answer

QUESTION 3


Which represents the number 625 in exponential form?


54



102



33



85


3 points Save Answer

QUESTION 4


Expand the number 425 into its corresponding exponential form.


25 · 17



5 · 17



52 · 17



10 · 17


3 points Save Answer

QUESTION 5


Expand the number 2400 into its corresponding exponential form.


22 · 3 · 55



25 · 3 · 52



33 · 12



3 · 5 · 7


3 points Save Answer

QUESTION 6


The square root of a number is between 18 and 19. Which of the following could be the value of that number? Select all that apply.


330


370.5


18


350

4 points Save Answer

QUESTION 7


Select the expression equal to .















3 points Save Answer

QUESTION 8


What value is the cube root of 8?


2


4


64


512

3 points Save Answer

QUESTION 9


Select the expression equal to .




48