Question

The sum of the successor and predecessor of (-99) is:​

Answer 1

Answer:

Step-by-step explanation:

Successor= -98

Predecessor= -100

Sum = -198

Answer 2

Answer:

-198

Step-by-step explanation:

Successor of -99 is -98

then, the predecessor of -99 is -100

Now, add both the successor and predecessor = -98+ (-100)

= -98 -100

= -198

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