3 years ago

Which of the following are rational numbers {7,-5,2/3,5.79,,√13,√-4}

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

7, -5, 2/3, 5.79

Step-by-step explanation:

rational numbers are numbers you can put in fraction form. $\sqrt{13}$ is not a perfect square, therefore you cannot put it in fraction form. $\sqrt{-4}$ is an imaginary number. Rational numbers are in the Real Numbers category, so it is not a rational number.

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