Quiz 16, 4.19 - 4.32 Flashcards
1
Q
T or F: The number 3/8 is irrational
A
F
2
Q
T or F: The number 25 is a perfect square
A
T
3
Q
T or F: In 3/8, the 3 is called the index. (little 3 square root of 8)
A
T
4
Q
T or F: The absolute value of 12 is -12
A
F
5
Q
T or F: The principal square root of 16 is 4
A
T
6
Q
T or F: The square roots of 625 are _+_25
A
T
7
Q
83
A
512
8
Q
square root of 144
A
12
9
Q
_+ _ square root of 81
A
+ 9
10
Q
square root of 441
A
21
