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Monday, July 1, 2013

Algebraic Operations - Radicals, 16

Category: Algebra

"Published in Newark, California, USA"

Perform the indicated operations


Consider the given equation above

If you will cube a radical in which the index is 3 or that have a cube root sign, then the cube root sign in the equation will be cancelled.  

If you will multiply a radical with another radical with the same index, then the terms inside the radicals will be multiplied together. In this case, the given above equation can be written as follows

Apply the principles of Binomial Theorem or cubing of a binomial to the above equation as follows

Therefore, the final answer is