Learn how to factor out a variable from a binomial expression

Learn how to factor out a variable from a binomial expression

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial demonstrates how to factor the polynomial 4y^3 + y. It begins by identifying common factors, specifically focusing on the common factor 'y'. The process involves factoring out 'y' to simplify the expression to 4y^2 + 1. The tutorial also addresses common misconceptions, such as mistaking the expression for a difference of squares. Finally, it verifies the factored form by multiplying back to ensure accuracy, concluding with the correct factored form of the polynomial.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you verify that the factored form is correct?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the factored form of the polynomial four y^3 + y?

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