Question

Give with full formula or I will report your answer I will mark as brainlist who will give the answer ​

Answer 1

Answer:

1. 12

2. 4

3. 9

4. 10

5. 11

Step-by-step explanation:

there is no formula for this only substitution should be applied.

1. 7+5 =  12

2. 10-6 = 4

3. 4-(-5) = 4+5=9

4. -2+12 = 10

5. 15-4 = 11

Answer 2

Answer:

7 + 5 = 12

10 - 6 = 4

4 - (-5) = -9

(-2) + 12 = 10

15 - 4 = 11

hope u like and mark brainliest