Выполни действия применив свойства умножение

45 ⋅ 7 - 23 ⋅ 7

38 ⋅ 9 - 9 ⋅ 17

2 ⋅ 75 ⋅ 5

6 ⋅ 4 ⋅ 4 ⋅ 5

8 ⋅ 6 ⋅ 5 ⋅ 125

9 ⋅ 2 ⋅ 50 ⋅ 3

Question

Маня

26 июля, 23:17

+4

Ответы (2)

Знаешь ответ?

Ксеша · Answer 1

45 ⋅ 7 - 23 ⋅ 7=154

38 ⋅ 9 - 9 ⋅ 17=189

2 ⋅ 75 ⋅ 5=750

6 ⋅ 4 ⋅ 4 ⋅ 5=480

8 ⋅ 6 ⋅ 5 ⋅ 125=30000

9 ⋅ 2 ⋅ 50 ⋅ 3=2700

Архип · Answer 2

45*7-23*7=154

38*9-9*17=189

2*75*5=750

6*4*4*5=480

8*6*5*125=30.000

9*2*50*3=2.700

а если это всё вместе то получиться 34.278

Выполни действия применив свойства умножение45 ⋅ 7 - 23 ⋅ 738 ⋅ 9 - 9 ⋅ 172 ⋅ 75 ⋅ 56 ⋅ 4 ⋅ 4 ⋅ 58 ⋅ 6 ⋅ 5 ⋅ 1259 ⋅ 2 ⋅ 50 ⋅ 3