# Radicals

Write the following expression in simplified radical form.

Assume that all variables represent positive real numbers

Simplify the following expression as much as possible:

Assume that all variables represent positive real numbers.

Simplify.

Assume that all variables represent positive real numbers.

Solution:

Multiply. Simplify your answer as much as possible.

Write in simplified radical form by rationalizing the denominator.

Solve for :

,

where is a real number.

(If there is more than one solution, separate them with commas.)

Solution:

Find the roots of the quadratic equation:

.

(If there is more than one root, separate them with commas.)

Solution:

(If there is more than one solution, separate them with commas.)

Solution:

We can write it as

Solve the following equation for by using the quadratic formula:

.

(If there is more than one solution, separate them with commas.)

Solution:

https://brainmass.com/math/basic-algebra/variables-represent-positive-real-numbers-243338

#### Solution Preview

Hi,

Please find the solutions/explanations attached herewith.

Write the following expression in simplified radical form.

Assume that all variables represent positive real numbers

Solution:

Simplify the following expression as much as possible:

Assume that all variables represent positive real numbers.

Solution:

Simplify.

Assume that ...

#### Solution Summary

The expert writes expressions for simplified radical forms. The variables represented positive real numbers are determined. Step by step solutions to all the problems are provided.