Question

subtract.
1 - 3 =
-5 - 1 =

Explanation:

Step1: Calculate 1 - 3

Subtract 3 from 1. $1-3=- 2$

Step2: Calculate -5 - 1

Subtract 1 from -5. $-5 - 1=-6$

Answer:

$1 - 3=-2$
$-5 - 1=-6$