D. -3
D. - 45
1. What is (-522) added to (+520)?
A.-2
B. +2
C. +3
2. What is the answer of (-480) - (+12)?
A. -39
B. -40
C. -42
3. What is the product of (-214) and (+12)?
A. +1514 B. -2414
C. -2568
4. What is (+37) subtracted from (-95)?
A. +132
B. -132
C. -135
D. +2615
D. +135​