Question

3.8 2.Обчислити. (56-24):4 45:5+27 3.9-8

Answer 1

Пошаговое объяснение:

1)(56-24):4=50-20=6-4=32:4=8

2)45:5+27=(45:5)=9+27=36

3)3.9-8=-4.1

Answer 2

To calculate the given expressions:

1. (56-24) divided by 4:

First, subtract 24 from 56: 56 - 24 = 32

Then, divide the result by 4: 32 / 4 = 8

So, (56-24) divided by 4 is equal to 8.

2. 45 divided by 5 plus 27:

First, divide 45 by 5: 45 / 5 = 9

Then, add 27 to the result: 9 + 27 = 36

So, 45 divided by 5 plus 27 is equal to 36.

3.9 minus 8:

Simply subtract 8 from 3.9: 3.9 - 8 = -4.1

So, 3.9 minus 8 is equal to -4.1.