Question

18:2*3-19+52 (72-16+14):10*3 40-21:3+2*9 38+(42*0+50):10

Answer 1

Ответ:

1)18:2*3-19+52=60

2)(72-16+14):10*3=21

3) 40-21:3+2*9=51

4) 38+(42*0+50):10=43

Answer 2

To solve the expression, let's break it down step by step:

1. 18:2 = 9 (division)
2. 9 * 3 = 27 (multiplication)
3. 72 - 16 = 56 (subtraction)
4. 56 + 14 = 70 (addition)
5. 70 : 10 = 7 (division)
6. 7 * 3 = 21 (multiplication)

Now let's move on to the next part:

1. 40 - 21 = 19 (subtraction)
2. 21 : 3 = 7 (division)
3. 2 * 9 = 18 (multiplication)
4. 7 + 18 = 25 (addition)

Finally, let's calculate the last expression:

1. 42 * 0 = 0 (multiplication)
2. 0 + 50 = 50 (addition)
3. 50 : 10 = 5 (division)
4. 38 + 5 = 43 (addition)

So, the value of the given expression is:

21 + 25 + 43 = 89