Answer:
................
Step-by-step explanation:
Answer:
2 5 8
Step-by-step explanation:
2+5+8=15
im not sure if that's what its asking for. if it isn't im sorry
The formula for exponential functions is:
y = ab^x
I think is
9 + x = 16 + 27
9 + x = 43
x = 52
Would it be (-3)^7? (-2187)