Question

1. Sum of (-1) and (-12) is:
O (a) -11
O (b) -13
O (c) 11
O (d) 13​

Answer 1

b) -13

$( - 1) + ( - 12)$

$= - 1 - 12$

$= - 13$

Answer 2

Answer:

-13 is the right answer. hope it will help you