First One! All you have to do is count the example and see if there is a match!
Answer:
-1.9f-18
Step-by-step explanation:
Evaluate like terms. (0.4f-2.3f) & (-13-5)
-2.3f+0.4f-13-5 = -1.9f-18
The answer to your question is 309 times 29 equals 8,961
I'm not 100% sure but I think 3 is
2/4. 3/6. 3/6