Question

find sum of n term of the series 7+77+777....​

Answer 1

Answer:

It’s pretty obvious that we should be grateful to the “essential workers” during this time of shelter in

place. Food suppliers, health care workers, delivery people, and first responders have taken on risks to

themselves for the benefit of everyone else. How can we possibly repay them? By showing a little

Answer 2

Answer:

here's the answer mark me brainlist