(-3) + (-7) ________(-3) - (-7)
<
>
=
None of these
__________ ÷ 719 = 0
1
719
0
-1
The predecessor of -28 is
-29
29
27
-27
At 8 a.m the temperature was -2oc. If the temperature rose 5 degrees in the next hour, what did the thermometer register at 9 a.m?
7oc
-7oc
3oc
-3oc
Find the sum of 200 + (-55) + (-77)
-52
52
-68
68
-4 × -2 × 3 =
8
24
-24
30
-5 + _________ = 0
-5
5
The sum of two negative integers is
Positive
Negative
2- [3 - {6 - (5 - 4 - 3)}] =
4
6
7
{45 ÷ (7 + 8)} - 3 =