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9 December, 13:58

Is - 4 a rational or irrational number? Explain why or why not

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  1. 9 December, 14:13
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    rational number

    Step-by-step explanation:

    rational numbers: are number that can be written in a fraction form and the numerator and the denominator have to be integers

    and if we see - 4 is a perfect square and - 2*2 equals to 4 and two is a integer so, - 4 is an a rational number
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