Question

What is the sum of -18, 5, and 12

Answer 1

Answer: -1

Explanation:

-18 + 5 = -13

-13 + 12 = -1

Answer 2

-18 + 5 + 12

first, simplify the first two numbers:

(-18 + 5) + 12 = -13 + 12 = -1

Hence, the simplified expression is -1