The answer would be 10. Im not quite sure if thats the answer, im sorry if i get it wrong. Otherwise i hope this helped you! :)
Its b because to simplify radical you multiply by in this instance sqrt of 5 on the denominator and numerator
Step-by-step explanation:
okay I think you can solve this question
Answer:
The last option.
Step-by-step explanation:
Hope this helps!
Wait hold on