Dividing a radical expression when the denominator is a binomial

Dividing a radical expression when the denominator is a binomial

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the difference between monomials and binomials, focusing on the multiplication process. It introduces the concept of conjugates, particularly in relation to zeros, and demonstrates how to multiply by conjugates. The tutorial concludes by emphasizing the importance of understanding these concepts for simplifying expressions.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of multiplying the expression by its conjugate in the given example?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why can't the final result be simplified further in the example provided?

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