is positive, the original number is positive.
4. Fill in the chart. Check marks go in the first 5 eelumns, numbers in the last 2 columns.
Relate
a
7.1
-√64
0.3
1/2
23
-9.02
√12
-
Whole # Integer Rational Irrational Real
V V V
V
|a|
-7.1 7.1
√64 164
-0.3 0.3
V
-a
"false
V-23 23
V9,02 9.02
-VT2 VT2