Question

rational or irrational number 7√5​

Answer 1

Answer:

irrational

Step-by-step explanation:

product of a non zero rational and irrational number is irrational.

Answer 2

Answer:

It is a Irrational Number.

More information about irrational number :

An irrational number cannot be expressed as a ratio between two numbers and it cannot be written as a simple fraction because there is not a finite number of numbers when written as a decimal. Instead, the numbers in the decimal would go on forever, without repeating.

For example :

1.

$\sqrt{2}$

2.

$\sqrt{3}$

3.

$\sqrt{5}$

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