Question

what is 1+1+1+1-1-1-1+1+1+1/2​

Answer 1

Answer:

1+1+1+1-1-1-1+1+1+(1/2)

=4-3+2+(1/2)

=1+2+(1/2)

=3+1/2

=7/2

Answer 2

Answer:

7/2

Step-by-step explanation:

first of all we add all the positive integers

1+1+1+1+1+1+1+6

subtract negative integers

-3

-3+6=3

3+1/2=7/2