Category: Algebra
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Perform the indicated operations
Solution:
Consider the given equation above
If you will square a radical in which the index is 2 or that have a square root sign, then the square 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 squaring of a binomial to the above equation as follows
Therefore, the final answer is