Question

set of non negative integers are represented by​

Answer 1

Answer:

A non negative integer is an integer that that is either positive or zero. It's the union of the natural numbers and the number zero. Sometimes it is referred to as Z*, and it can be defined as the as the set {0,1,2,3,…,}. Z, the set of integers, is defined as {…,-3,-2,-1,0,1,2,3,…}.

The number of non-negative integral solutions will be different from number of positive integral solutions as the value of variables can be 0 as well. => Y1+Y2+Y3=11. = Number of ways in which n identical balls can be distributed into r distinct boxes where one or more boxes can be empty.

Answer 2

Answer:

A non negative integer are integer that is either positive or zero. It is the union of the natural number and the number zero. Sometime it is reffered to as Z*.and it can be defined as the set(0,1,2,3,).Z the set of integer is defined as (-3,-2,-1,0,1,2,3)

Step-by-step explanation:

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