can you explain it to me
Attachments:
Answers
Answered by
1
Answer:
sorry .........cant help u
Answered by
0
Answer:
-7, -2, 3, 8
Step-by-step explanation:
I'm just gonna take a guess and assume an A.P. is an arithmetic sequence. If it isn't ignore the answer.
The first term and second is clearly negative, which can be deduced from the definition of an arithmetic sequence and the fact that the total sum is less than the sum of the third and fourth numbers. The third and fourth number combined are 11, so the first and second numbers have a combined value of -9. The difference between each number must be the same. This leaves us with the 4 numbers in the sequence deducible
-7, -2, 3, 8
Similar questions