Rationalizing the denominator with two radical binomials

The video tutorial explains how to multiply by the conjugate to avoid dividing by a radical number. It introduces the box method as a tool for organizing multiplication of binomials in both the numerator and denominator. The tutorial walks through the calculation process, demonstrating how to find the area of each box and simplify the results. The final step involves combining like terms and simplifying the expression to achieve the final answer.

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