(6,9 - 2,5x 2) :0,5 - 2,3 + 20% =...

Name: (6,9 - 2,5x 2) :0,5 - 2,3 + 20% =...
Uploaded: 2024-01-30T23:21:43.000Z
Duration: PT4M52.5333S
Description: (6,9 - 2,5x 2) :0,5 - 2,3 + 20% =...