Question

(−13)−9=−22 which property used name it

Answer 1

Answer:

closure property

Step-by-step explanation:

when two same signs are added / substracted the answer takes after the sign of the bigger number here the bigger number is 13 and it's sign is negetive

here both signs inside and outside the bracket are negetive , so when both the signs are same you add the numbers therefore we got 22 after see added 13 and 9

now as I said earlier the answers takes after the sign of the bigger number , the bigger number from 13 and 9 is 13 with a negetive sign therefore the answer will be -22

k thanks

Answer 2

Answer:

- × - = +

that's why (-13) -9= -22

but you have remember that when you write the sum of total no. then you have to must write -(minus) sign