Answer:
[tex]8x^{2}y^{4}[/tex] Answer B and C
Step-by-step explanation:
When a variable gets squared it looks like this (the exponent gets cut in half):
[tex]\sqrt{x^{2} }[/tex]=[tex]x[/tex]
So The square root of 64 is 8:
8
Then the next two exponents cut in half:
[tex]x^{2} y^{4}[/tex]
Then we put it back together:
[tex]8x^{2}y^{4}[/tex]
Letter B is the correct choice along with C because of distributive Property.
