Question

Can someone please let me know what the answer is?

Answer 1

Answer:

B

Step-by-step explanation:

$\dfrac{\sqrt{a}}{\sqrt{b}}=x\\\\Take \ square \ both \ sides,\\\\(\dfrac{\sqrt{a}}{\sqrt{b}})^{2}=x^{2}\\\\x^{2}=\dfrac{a}{b}$

Answer 2

Answer:

D

Step-by-step explanation:

I'm not 100% sure but since when you remove the square roots on a and b, you have to add it to X