45 + 15 = 15 + 45, disebut sifat = ....

Name: 45 + 15 = 15 + 45, disebut sifat = ....
Uploaded: 2024-05-06T21:02:00
Duration: PT1M14.2S
Description: 45 + 15 = 15 + 45, disebut sifat = ....