Question

9/10⋅(−40)= -5/6*(-48)= -80 : (10/13)= −22⋅(−2 3/11)= −0,9⋅(−4 1/9)= решите плииииз дам 35 баллов

Answer 1

Это всё решение. )))))))))))))))

Answer 2

To solve these expressions, let's calculate them step by step:

1. 9/10 ⋅ (-40) = -36 Explanation: 9/10 times -40 equals -36.

2. -5/6 ⋅ (-48) = 40 Explanation: -5/6 times -48 equals 40.

3. -80 : (10/13) = -104 Explanation: -80 divided by (10/13) equals -104.

4. −22 ⋅ (−2 3/11) = 24 Explanation: −22 times −2 3/11 equals 24.

5. −0.9 ⋅ (−4 1/9) = 4 Explanation: −0.9 times −4 1/9 equals 4.

So, the solutions to the given expressions are:

1. 9/10 ⋅ (-40) = -36
2. -5/6 ⋅ (-48) = 40
3. -80 : (10/13) = -104
4. −22 ⋅ (−2 3/11) = 24
5. −0.9 ⋅ (−4 1/9) = 4

I hope this helps! If you have any other questions or need further assistance, feel free to ask.