Question

Predeccor of successor of -21

Answer 1

Answer:

hello mate

Step-by-step explanation:

the successor of -21 is -20 and it's predecessors will be -21

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Answer 2

Answer:

-22 is the predecessor, - 20 is the sucessor

Step-by-step explanation:

In minus numbers, the number which is greater according to the positive numbers is actually smaller in case of negative numbers. So note it that when you write predecessor of minus numbers you must write the number which is greater in case of positive numbers.

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