Question

57-(3)+61-(+102)
find the value:​

Answer 1

Answer:

57-3+61-102

118-105

13 this is your answer

Answer 2

Given,

57-(3)+61-(+102)

To find,

The value of 57-(3)+61-(+102).

Solution,

We can see that 57 is positive and 3 is also positive, but 3 is inside the bracket and outside the bracket, there is a negative sign, therefore we would get,

⇒  57-3+61-(+102)

⇒  54+61-(+102)

Now, in the next step, we can simply add 54 and 61 and we would get,

⇒  115-(+102)

102 is positive nut outside the bracket there is a negative sign and hence, further proceeding we get,

⇒  115-102

⇒  13

Hence, the value of 57-(3)+61-(+102) is 13.