Question

72:9 *50= (37+23)*9= 350:5-47= 5*(120-90)=

Answer 1

72:9·50=400
(37+23)·9=540
350:5-47=23
5·(120-90)=150

Answer 2

А)60*9=540
б)70-47=23
в)5*30=150

Answer 3

Let's break down each part of the expression step by step:

1. 72 divided by 9 equals 8. So, 72:9 = 8.
2. 37 plus 23 equals 60. So, (37+23)9 = 609 = 540.
3. 350 divided by 5 equals 70. So, 350:5-47 = 70 - 47 = 23.
4. 120 minus 90 equals 30. So, 5*(120-90) = 5*30 = 150.

So, the final result is 150.