Question

Can someone pls help me on the last two questions

Answer 1

D for 9, solve the other the same way

Step-by-step explanation:

I am assuming that I am supposed to find the equivalent.

9

$\sqrt{16x^3yz^4}$

First, separate the square roots.

$\sqrt{16}\sqrt{x^3} \sqrt{y} \sqrt{z^4}$

Then simplify each.

$4*x\sqrt{x} * \sqrt{y} * z^2$

Then combine like terms.

$4z^2*x\sqrt{xy}$

That's D

Now do the same for Number 10.