142+(-124) x 175=... a. -20.918 c. -21.558 b. 18.718 d.

Name: 142+(-124) x 175=... a. -20.918 c. -21.558 b. 18.718 d.
Uploaded: 2024-01-24T07:52:00
Duration: PT1M59.1413S
Description: 142+(-124) x 175=... a. -20.918 c. -21.558 b. 18.718 d. 21.558