Question

If a and b are two whole numbers , which of the following may not be a whole numbers .

a) a + b
b) a - b
c) a × b
d) 2 ( a + b )



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Answer 1

Answer:

a-b may not be a whole number

depending on the number

Step-by-step explanation:

Answer 2

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b. a- b is the answer

example 2-3 =-1 which is not a whole number