Question

Add "two" plus "eight" and type the numeric (integer) answer here:

Answer 1

Answer: 10
Why: because you are adding two ALIKE SIGNS and the the answer will be alike.

Something to help you in future:
(+X+=+)
(-x- = -)
The above are alike signs
(+x- = -)
(-x+= -)
The above are unlike signs

Hope this helps!

Answer 2

10

Explanation:

When you add 2 integers with the same sign, you leave the signs out and add there absolute values. Example:

+2 + +8= I2I + I8I

I hope you learned from this answer.