Question

math question class 9

Answer 1

Answer:

√43 is irrational

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Answer 2

Answer:

hello...d is the answer

Step-by-step explanation:

1. 2......cannot be a irrational number coz 2 is defined.
2. -3.......is an integer and cannot be irrational
3. root of 25 is 5....so 5 is defined ...it cannot be irrational number.
4. root of 43 is not defined and has value of 6.some values...so, this 8s correct answer

hope u cleared concept of real numbers !

cheers!!