Answer:
2a^2 - a - 2
Step-by-step explanation:
1,000,000,000 is the smallest one.
Answer:
pano yan paturo
Step-by-step explanation:
hinde ko alam
The first one is correct because that one shows how many times you drank milk today but the rest show how many times you drank milk yesterday.
16, first you need to add on the four he lost to the 18 he ended with.