<span>2/3 (6e + 9f -21g) -7f
</span><span>2/3 (6e-56f -21g)</span>
I don't know if I understand the question but I think it is 15
Answer:
-6
Step-by-step explanation: dont know, did math. this is the answer on edge
A billion has 9 zeros. So
15,000,000,000
:)