Answer:
-1 + 2 = 1
1 + (-2) = -1
-1 - 2 = -3
1 - (-2) = 3
Step-by-step explanation
When you subtract use keep change change
Rule 1 when you add : If the signs are the same add the numbers and take the sign of the bigger number.
Rule 2 when you add : If the signs are different subtract the numbers and take the sign of the bigger number.
I wanted to help you understand and i hope i did that!
The answer is orange because I think that is the answer
It is 25 percent because 6 goes into 24 4 times
Um I think it's like because there's a zero difference like ten thousands have more zeros
i think its d! hope that helps! is that flvs?
