Question

Выполните действия: 1) 3,8 + (-7,3); 2) -6,4 + 10,2; 3) -4,6 + (-5,9); 4) -7,6 + 7,6;пожалуйста​

Answer 1

Ответ:

Пошаговое объяснение:

1) 3,8 + (-7,3)= - 3,5

2) -6,4 + 10,2=3,8

3) -4,6 + (-5,9)= -10,5

4) -7,6 + 7,6=0

Answer 2

1) 3,8 + (-7,3)= 3,8-7,3=-3,5

2) -6,4 + 10,2=3,8

3) -4,6 + (-5,9)=-4,6-5,9= -10,5

4) -7,6 + 7,6=0

Answer 3

Calculating the Results of the Given Operations

1) 3.8 - (-7.3) To calculate 3.8 - (-7.3), we can simplify it to 3.8 + 7.3, which equals 11.1.

2) -6.4 + 10.2 The result of -6.4 + 10.2 is 3.8.

3) -4.6 - (-5.9) When we calculate -4.6 - (-5.9), it simplifies to -4.6 + 5.9, which equals 1.3.

4) -7.6 + 7.6 The result of -7.6 + 7.6 is 0.

These are the results of the given operations.