A direct variation equation is in the form y = kx. So if you solve this equation will you get it in that form? No you will get y = 16/x. This is an inverse variation.
Answer:
9³
Step-by-step explanation:
We need to find the value of
.
We know that,

Here, a = 5 and b = 2.
So,

So, the answer to the given expression is 9³.
Answer:
2nd and 3rd are polynomials, rest arent
Step-by-step explanation:
Polynomial has to have no ||s, sqrts, or variables in denominator of fraction