Answer:
10xy^3
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
Answer:
on the bottom of fraction
Answer:
-2, 9
Step-by-step explanation:
2(x+2)(x-9) = 0
x = -2, 9
So with this, you'll be using a proportion to solve it. And here's what your equation will look like:

Firstly, you'll need to cross-multiply. Your equation will look like this: 
For this, all you need to do is square root, and your answer is
, however this answer can be simplified further.

In short, your answer is 