Question

1.what is the value of(-22)-[(-23)-{(-17)-(-61)}]
2. what what should be subtracted from 9876 to obtain 9512
3. the temperature of city is 4c° next day temperature falls by 5c° what what is the temperature of the city next day.
please give all questions answer those who will give only one question. than I will not mark brilliant I want full than I will​

Answer 1

Answer:

1. 45

2. 364 should be subtracted from 9876 to obtain 9512

3. The temperature of city would - 6 degree celcius

Answer 2

Answer:

Step-by-step explanation:

1. (-22)-[(-23)-{(-17)-(-61)}]

=>(-22)-[(-23)-{44}]

=>(-22)-[-67]

=>45

2. Let the number = x

9876 -x = 9512

=>9876-9512=x

=>364=x

3.4

The temperature falls by  5°C

So, the temperature of next day = 4°C -5°C=-1°C

Pls mark this as the  Brainliest answer!!!