3) If a and b are rational numbers what is, a - b?
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Answered by
2
Answer:
rational number
Step-by-step explanation:
if here a and b are two rational numbers
then here the value of a-b= also a rational number
Answered by
1
Answer:
Since a and b are rational numbers, then a-b is also a rational number.
However, depending on a and b, the result of a-b could possibly also be written as an integer.
a = 9/2
b = 1/2
a-b = 9/2 - 1/2 = 8/2
Which is commonly written as 4.
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