May I please get help with this problem? For I have Ed tried many times but still could not get the right answer

Given the square root of 64
[tex]\sqrt[]{64}[/tex]As we know 64 = 8 x 8
So, the square root of 64 = 8
[tex]\sqrt[]{64}=\sqrt[=]{8\times8}=8[/tex]So, the answer will be 8