Quiz 16, 4.19 - 4.32 Flashcards Preview

8th Math - Pre-Algebra > Quiz 16, 4.19 - 4.32 > Flashcards

Flashcards in Quiz 16, 4.19 - 4.32 Deck (10):
1

T or F:  The number 3/8 is irrational

 

F

2

T or F:  The number 25 is a perfect square

 

T

3

T or F:  In 3/8, the 3 is called the index. (little 3 square root of 8)

 

 

T

4

T or F:  The absolute value of 12 is -12

 

F

5

T or F:  The principal square root of 16 is 4

 

T

6

T or F:  The square roots of 625 are +25

 

T

7

83

 

512

8

square root of 144

 

12

9

square root of 81

 

 

+ 9

10

square root of 441

 

21