Question

please help me , this is the third one i have posted like this , if someone can go and help me on all of these is appreciate it and i’ll give you free points pls , i’d appreciate it .. thank you

Answer 1

Answer:

$y^{1/4}$

Step-by-step explanation:

When you have a power then a root like that, you have to divide the power by the root.

So, in this case, you have q square (y²) and a 8th root (8√).

So, you take your square (2) and divide it by the root (8), to get a new power of 2/8, or 1/4.

Let's verify it with y = 2

$\sqrt[8]{2^{2} } = \sqrt[8]{4} = 1.19\\\\\\2^{1/4} = 1.19$

So, both expressions equal the same thing, it means they're equivalent.