Answer:
-2343 is a negative integer
negative integer
Step-by-step explanation:
(x+4)
7.
7^8 x 7^3 x 7^4 / 7^9 7^5
= 7^(8+3+4) / 7^(9+5)
= 7^15 / 7^14
= 7^(15-14)
= 7.
mean would go down median would stay about the same