1. Укажи, какое свойство использовано в каждом выражении.
1) 1235 ∙ 7 = 7 ∙ 1235
2) (18036 ∙ 3) ∙ 1 = 18036 ∙ (3 ∙ 1)
3) (123 + 354) ∙ 2 = (123 ∙ 2) + (354 ∙ 2)

Пример:переместительное свойство сложения
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.