Answer:
22
Step-by-step explanation:
In mathematics a perfect square number is one whose square root results in a natural number.
Example:
[tex]\sqrt{4}=2\\ \sqrt{9} = 3[/tex]
To solve this problem we can do:
[tex]\sqrt{792}[/tex]
By properties of roots ...
[tex]\sqrt{792} = \sqrt{6*132}[/tex]
[tex]= \sqrt{6 * 6 * 22} =\sqrt{6 ^ 2 * 22}[/tex]
[tex]= 6\sqrt{22}[/tex]
So, so that the multiplication of 792 by an integer becomes a perfect square, you have to multiply it by 22 to make [tex]22 ^ 2[/tex] and thus "eliminate" the root.
792 * 22 = 17424
You can verify that 17424 is a perfect square since root (17424) = 132 and 132 is a natural number
