Question

please explain me how it is done​

Answer 1

Answer:

13

Step-by-step explanation:

18 + 13 - 45 + 43 -16

First add all the positive integers, then you will get,

= 74 - 45 - 16

Now add all the negative terms, then we will get,

= 74 - 61

Now subtract 61 from 74,

= 13

Therefore 13 is the answer.

Hope this helps you!!!

Answer 2

Answer:

13

Step-by-step explanation:

18+13-45+43-16

=18+13+43-45-16

=74-45+16

=74+16-45

=58-45

=13