Simplify square root of 2x( square root of 8x- square root of 32)
The problem asks to simplify a given mathematical expression that involves square roots and variables. The expression contains nested square roots and requires applying the properties of radicals and combining like terms. Simplification would typically involve multiplying the square roots, distributing the multiplication over subtraction, and simplifying any square roots of squared terms that can be represented as the original variable or number without the radical sign.
Express
Extract the square root of
Represent
Simplify the square roots by taking out the square terms
Combine like terms by multiplying
Extract the common factor of
Take
Take
Factor out
Express
Extract the square term from under the radical to obtain
Multiply
Rewrite
Represent
Enclose the terms in parentheses to form
Finally, take the square term out from under the radical to arrive at
Square roots: The square root of a number is a value that, when multiplied by itself, gives the original number. The square root of
Factoring: Factoring involves writing a number or expression as a product of its factors. For example,
Simplifying square roots: To simplify a square root, one can extract square factors from under the radical sign. For instance,
Combining like terms: This involves adding or subtracting terms that have the same variable raised to the same power. For example,
Exponentiation: An exponent indicates how many times a number, known as the base, is multiplied by itself. For example,
Radical expressions: A radical expression is an expression that contains a radical symbol (鈭?. Simplifying radical expressions often involves factoring out perfect squares and combining like terms.