Question

add:
-2 + -8 = 〇.
submit

Explanation:

Step1: Identify sign rule for addition

Adding two negative numbers results in a negative sum.

Step2: Add absolute values

$|-2| + |-8| = 2 + 8 = 10$

Step3: Apply negative sign to sum

$- (2 + 8) = -10$

Answer:

$-10$