Question

Which expression is equivalent to StartRoot 400h^8 j^4 k^6 EndRoot?

Answer 1

Answer:

$20h^4j^2k^3$

Step-by-step explanation:

$\sqrt{400h^8j^4k^6}$

Since it's square root, you divide the exponents by 2.

$20h^4j^2k^3$

Answer 2

Answer:

$20h^{4} j^{2} k^{3}$

Step-by-step explanation: