Math, asked by ronikpatidar72, 3 months ago

2. Evaluate: (-31) - [(-30) + (-1)]

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Answers

Answered by saniya2219

0

(-31) -(30) +(-1)]
(-31)-[(-30)-(1)]
(-31)-[(-30)-(1)]
(-31)-(-31)
-31+31
=0

Answered by tushardubey257

0

Step-by-step explanation:

we know

-×-=+

-×+= -

+×+=+

-31 +31

0

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