Answer:
i belive it is 10
Step-by-step explanation:
sorry if this is wrong
I believe the answers are B, C, and E
Explanation:
Binomial theorem,
-8(1 + 8n) - 8(6 - 4n) = -24
-8 - 64n - 48 + 32n = -24
-32n - 56 = -24
-32n = 32
n = -1