Answer:
That's the case for all pairs of rational numbers
One example:
2 and ½
Sum = 5/2
Difference = 3/2
Product = 1
Division/Quotient = 4
In the given question,the given explicit formula is

Which is of the form

So the constant difference is 7 here.
Now for the recursive formula
To find the next term, we need to add 7 to the current term, that is

So the correct option is B
Answer:
the anwser is 12
Step-by-step explanation:
2.8392222e+17
Step-by-step explanation:
283838383838382828 + 83838383888282=2.8392222e+17