JamesN98b

Since it cannot be explained in a few sentences (sorry, it really can't be), here are some resources for reference instead:

10 to the ten hundredth power or 10¹⁰⁰⁰ is 10 times itself a thousand times.

Which would means that it's a 1 follow by a thousand zeros

However, when you input this to most calculators, they'll either display a math error or the result will be infinity (∞)

To recap, 3 + 6 + (-5) + 1 + (-1) + 1 + (-4) + (-1) = ...

The answer is 0

Let's go step by step:

1) What I would normally do is separating the negative and positive numbers, for convenience:

     3 + 6 + 1 + 1 + (-5) + (-4) + (-1) + (-1)

2) Then, just get the sum of each group:

     11 + (-11)

3) Now add them up and you get the answer:

     0