Factoring out a GCF then the trinomial

Factoring out a GCF then the trinomial

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the process of factoring a trinomial expression. It begins with an introduction to the concept of factoring and the importance of rewriting expressions as products of their factors. The tutorial then demonstrates how to factor out common terms and apply the X method to factor trinomials. The instructor guides viewers through rewriting the expression using identified factors and completing the factoring process, ensuring the results are verified.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in the factoring process as described in the video?

Identify and factor out common factors

Rewrite the expression as a sum

Add a constant to the expression

Multiply all terms by a common factor

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When factoring a trinomial, what is the significance of the coefficients A, B, and C?

They determine the degree of the polynomial

They are irrelevant in the factoring process

They are used to find the greatest common factor

They help in identifying the terms to be multiplied and added

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What common mistake do students make when factoring trinomials?

Ignoring the constant term

Forgetting to multiply the terms

Using the wrong coefficients

Changing the value of the expression

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you verify that your factorization of a trinomial is correct?

By comparing the binomials to a standard form

By ensuring the binomials have the same coefficients

By multiplying the binomials to see if they produce the original expression

By checking if the binomials add up to the original expression

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using the area model in factoring trinomials?

To find the greatest common factor

To visualize the multiplication of binomials

To eliminate fractions

To simplify the expression

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to avoid fractions when factoring trinomials?

Fractions change the value of the expression

Fractions make it difficult to find common factors

Fractions are not allowed in binomials

Fractions complicate the multiplication process

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying the binomials obtained from factoring a trinomial?

The original trinomial

A linear expression

A new trinomial

A quadratic equation