Choose a number
Subtract 4
Multiply by 8
Subtract 2

6

Step-by-step explanation:

1. 5-4=1

2. 1×8=8

3. 8-2=6

Start with

Reflect over the x-axis means to switch the sign of the y coordinate:

Reflect over the y-axis means to switch the sign of the x coordinate:

Reflect over the both axes means to switch the sign of both coordinates:

Plot these points on a graph and you'll see that you obtained a rectangle