Question

If you guys know answer pls

Answer 1

Answer:

1. For A: -12
2. For C: 12

Step-by-step explanation:

For A:

1. 3 × 0 = 0
2. 3 × 4 = 12
3. Put them together: 0 - 12
4. 0 - 12 = -12

For C:

1. -4 × 0 = 0
2. -4 × 3 = -12
3. Put them together: 0 - (-12)
4. Simplify: 0 + 12
5. 0 + 12 = 12

For B and D, I'm not sure how to phrase the answer, but with my work, you should be able to do it. If you can't figure out B and D, I'll edit my answer or explain in the comments. I hope this still helps!