Learn how to subtract two radicals

Learn how to subtract two radicals

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to simplify expressions involving radicals by identifying like terms and using square numbers. It reviews the properties of square roots and demonstrates step-by-step simplification of radicals. The tutorial concludes by combining like terms to achieve the simplest form of the expression.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to simplify the expression 8 times radical 32?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why sqrt(32) and sqrt(8) are not like terms.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the largest square number that evenly divides into 32?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you rewrite the expression 8 times sqrt(16) times sqrt(2)?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final simplified form of the expression 8 times radical 32 minus 4 times radical 8?

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