answersLogoWhite

0

√20a2b = √4a2 * √5b = 2a√5b

the answer is 2a times radical 5b.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Why is it important to simplify radical expressions before subtracting or adding and how is adding a radical expression similar to adding a polynomial expression and provide an example?

Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..


What is a radical sign?

The symbol used to indicate a nonnegative square root.


Why is it important to simplify radical expressions?

Simplifying radical expression is simply performing the operations in similar or like terms. This helps eliminate confusion and makes the equation simpler and easier to manage.


What is the need for factoring a polynomial?

Do you mean why do why do we factor a polynomial? If so, one reason is to solve equations. Another is to reduce radical expressions by cancelling out factors in the numerator and denominator.


What are ten facts of radical signs?

Radical signs, represented by the symbol √, indicate the square root or other roots of a number. The principal square root is the non-negative root, while the radical sign can denote higher roots, such as cube roots (∛). Simplifying radical expressions involves factoring out perfect squares or cubes from under the radical. Additionally, radical expressions can be added, subtracted, multiplied, or divided, following specific rules for combining radicals.


Can you add or subtract under the radical?

No, you cannot add or subtract under the radical. The radical represents the square root function, and it only operates on the number or expression that is inside the radical. To add or subtract, you need to simplify the expressions inside the radical first.


Why do the properties for solving for exponential expressions apply to radical expressions as well?

A radical is an exponent, stupid.


What makes radical expressions like terms?

Radical expressions are called like radical expressionsif the indexes are the same and the radicands are identical.


What is the symbol used to represent the nonnegative square root of a number?

The radical symbol ( √ ) followed by a line above what's in the radical, designates positive square root.


What is integrated algebra?

Introduces the student to the fundamental concepts of algebra. Topics include the following types of expressions and equations: linear, rational, and radical. Other topics covered include exponents, functions and factoring


How do you simplify a radical expression?

The answer depends on the form of the radical expression.


How do you simplify radical 544?

4 times radical 34