23+(-20) ..,............
preetikaushik:
the answer is 3
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23+(-20)=-3 your ans........
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0
23+(-20)
=23-20
= -3
23+(-20) will become 23-20 because out side the bracket it is + so inside sign will nit change thus the answer is -3
=23-20
= -3
23+(-20) will become 23-20 because out side the bracket it is + so inside sign will nit change thus the answer is -3
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