Chapter 6: Q. 143E (page 590)

In the following exercises, factor each expression using any method $13 z^{2} + 39 z - 26$

Short Answer

Expert verified

The factors are $13 (z^{2} + 3 z - 2)$

Step by step solution

Step 1. Given Information

The trinomial is $13 z^{2} + 39 z - 26$

Find factors.

Step 2. Find GCF

Find GCF from trinomial $13 z^{2} + 39 z - 26$

$G C F = 13$

so, trinomial is $13 (z^{2} + 3 z - 2)$

Step 3. Factor the trinomial inside the parenthesis

The trinomial inside the parenthesis can not factor. So, factors are $13 (z^{2} + 3 z - 2)$ .

Step 4. Check

Multiply the factor

$13 (z^{2} + 3 z - 2) 13 z^{2} + 39 z - 26$

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In the following exercises, factor each expression using any method $13 z^{2} + 39 z - 26$

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Find GCF

Step 3. Factor the trinomial inside the parenthesis

Step 4. Check

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In the following exercises, factor each expression using any method13z2+39z−26

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Find GCF

Step 3. Factor the trinomial inside the parenthesis

Step 4. Check

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Discrete Mathematics

Probability and Statistics

Calculus

Mechanics Maths

Geometry

Study anywhere. Anytime. Across all devices.

In the following exercises, factor each expression using any method $13 z^{2} + 39 z - 26$