Question

What’s the answer to 10-
11-12-13

Answer 1

-26

10-11= -1
then u do -13 + -13 = -26

Answer 2

-26 Is the answer.

____________________

First you have to do: 10 - 11 = -1

Then its -1 - 12 or -1 + -12 (same thing) = -13

After that, do -13 + -13 = -26.