(-57) × (-29) + 50 = ____________.
1703
1659
1197
None of these
Additive inverse of -7 is
0
1
- 7
+ 7
Additive identity is
-1
1/2
( - 70 ) x ( -35 ) x 0 x ( - 63 ) =
1520
1322
- 1322
a - (-b) =_____________ if the value of a = 21, b = 18.
21
3
39
42
(-30) x [(13 + (-3)] =
300
-300
900
0 x 2341 =
2341
2300
7, 3, -1, -5, -9, -13, ----------.
-16
7
-17
-19
Out of -7, -5, -3, 1, 4, 7, find a pair of integers whose sum is -2.
-7, -5
-5, -3
4, 7
1, -3
Adding 23 to a number we get -143 .Which is the number ?
-123
123
-166
166
