Answer:
5e-10
Step-by-step explanation:
Hope this will help
Answer:
1) A , 2) C , 3) D
Step-by-step explanation:
When

you would have to use comon multiples to find what both numbers have in common, a short way of finding this would be

where (a) is the answer of the equation, (a) would be 2 because 8*2=16 meaning