Evaluating functions in Mathematics

How to do this question using big integers?

You need to store large numbers in strings. Make functions for adding,subtracting,multiplication for strings. You may have a look at my code.

That helped. Thanks a lot.

Great!
Please give us a feedback. Your feedback is important :slight_smile:

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.