15 x 345 = (... x ...) + (... x ...) + (... x ...)

Name: 15 x 345 = (... x ...) + (... x ...) + (... x ...)
Uploaded: 2023-12-28T13:04:08
Duration: PT4M9.40533S
Description: 15 x 345 = (... x ...) + (... x ...) + (... x ...)