Answer :
Answer:
the answer would be B: 0.5ab^-x
Step-by-step explanation:
i was doing the same thing. the answer i picked was b, and it told me i got it correct.

Answer:
the answer would be B: 0.5ab^-x
Step-by-step explanation:
i was doing the same thing. the answer i picked was b, and it told me i got it correct.