A. When you add to negative numbers, it is always negative. A positive + a positive is positive. In D, the answer is always 0. 1 + -1 is 0. In C, it varies. The bigger number not including the negative sign is the sign the number has. For example, -6 + 5 = -1. 6 is bigger than 5. You subtract the smaller number from the bigger number and that is the answer. You would then tack on the negative sign because it is -6, and 6 is bigger than 5.
Answer:
36
Step-by-step explanation:
If its the khan question 3x4x3
Step-by-step explanation:
1*-2=-2, -2*-2=4, -2*4=-8, -8*-32=256
Answer:
no se ve el mapa así que no se puede responder
Step-by-step explanation: