Math, asked by bhumika1148, 7 months ago

Chapter - Integers
Please answer the question

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Answered by shristipal

1

Answer:

the ans is 30 because - - is plus ....

so the ans is 30

Answered by srishtikansal

0

Answer:

-(-30) = 30

the two same (either -ve and -ve , +ve and +ve signs) signs always results in positive sign

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