4 is real but not irrational .. true or false. justify.
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4 is real but not irrational .. true or false. justify.
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4 is an natural, rational and a whole number but all natural, whole and rational numbers are included in real numbers
thus
4 is a real number
Irrational numbers cannot be represented in p/q form
but 4can be represented
e.g.
4=8/2
thus 4 is real but not irrational
Real numbers constitute both rational and irrational numbers.
4 is a rational number but not an irrational number
All rational numbers are real numbers.
So, 4 is a real number.
Not all real numbers are irrational numbers.
4 isn't an irrational number.
Hope it helps! ^_^