Question

the succesor of the predecessor - 21 is what?​

Answer 1

succesor = -20

predecessor = -22

Answer 2

Answer:

-21.

Step-by-step explanation:

Here we gotta find the successor of the predecessor of -21.

First, we know that predecessor of a number means 1 less than that number.

Thus, Predecessor of -21 = -21 - 1 = -22.

Now, we know that successor of a number means 1 more than that number.

Thus, Successor of -22 = -22 + 1 = -21.

Therefore,

The successor of the predecessor of - 21 is -21.