Question

420•2+360:3. 210•3+640:2

Answer 1

Ответ:1) 960

2) 950

Пошаговое объяснение:

Answer 2

Ответ:

1.960.

2.950 там просто ответ написать?

Answer 3

Let's solve the given mathematical expressions step by step:

1. 420 • 2 + 360 ÷ 3: First, perform the multiplication: 420 • 2 = 840 Then, perform the division: 360 ÷ 3 = 120 Finally, add the results: 840 + 120 = 960

So, the result of the first expression is 960.

2. 210 • 3 + 640 ÷ 2: First, perform the multiplication: 210 • 3 = 630 Then, perform the division: 640 ÷ 2 = 320 Finally, add the results: 630 + 320 = 950

So, the result of the second expression is 950.