1. -20 + 12 2. -4 + (-4) 3. -3 + (-7)

Name: 1. -20 + 12 2. -4 + (-4) 3. -3 + (-7)
Uploaded: 2024-04-18T07:37:00
Duration: PT3M20.6439S
Description: 1. -20 + 12 2. -4 + (-4) 3. -3 + (-7)