Rewriting a number using i

Rewriting a number using i

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial addresses common mistakes students make when simplifying radicals. It emphasizes the importance of breaking down radicals into products where one factor is a square number. The instructor lists square numbers and demonstrates how to simplify radicals by identifying the largest square number that divides the given number. The tutorial concludes with an example, showing the correct simplification process and the use of imaginary numbers.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

List the first few square numbers mentioned in the text and their square roots.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final answer when simplifying sqrt 50, and how do you arrive at it?

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