Answer:
Sorry
Step-by-step explanation:explain that in english
A B D
Step-by-step explanation:
A
9 = (1/27)^(a+3)
3² = (3^-3)^(a+3)
3² = 3^(-3a-9)
2 = -3a-9
-3a = 11
a = -11/3
Probably 8!
35
