Question

verify & a- (-lo)= at be for
G
the
el
values
and de. a=QI, le = 18.
following​

Answer 1

Answer:

Step-by-step explanation:

21-(-18)=21+18=39

a+b=21+18=39.

2).118-(-125)=118+125=243

a+b=118-125=243.

3). 75-(-84)=75+84=159

a+b=75+84=159.

4). 28-(-11)=28+11=39

a+b=28+11= 39.

Answer 2

Step-by-step explanation:

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