Question

Help with a math question, i will fan and medal for the best answer !!

Answer 1

Create your own radical expression, containing a numerical coefficient and two different variables, which can be simplified. Explain, in complete sentences, how you developed the expression, the process of simplifying it, and provide the final simplified expression.

Answer 2

\[\sqrt{81x^2+y^2}=z\]
This was an easy equation to develop. It simply contains a numerical coeffecient and two different variables. To solve it, take the square root of 81, which is 9, and take the square roots of the variables, x and y. So, your answer would then read: 9xy=z.

Answer 3

Voila.

Answer 4

whats the =z for?

Answer 5

A variable to solve for.