Question

7) Find (i) 309-0 (1) (-39) +0
(ii) o +(-39) (4)5+0 Write the name of the property used here​

Answer 1

Answer:

1). 309

2). (-39)

3). unidentified

4). 5

Step-by-step explanation:

3 rd one is 0+(-39) which we answer because that doesnt

make any sence, so it will be unidetified. I hope that really

helped you. Mark brainliest

Step-by-step explanation:

Answer 2

Answer:

Communative Property