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Intermediate Algebra

OPENSTAX

$Math Studyset 91影视 Explanations$ Math

OER 2017 Edition 路 1346 pages

ISBN: 9780998625720

Chapter 11: Q. 234 (page 1069)

In the following exercises, factor completely.
$8 x^{2} - 9 x - 3$

Short Answer

Expert verified

The given trinomial is prime and has no factors.

Step by step solution

01

Step 1. Given Information

The given expression is $8 x^{2} - 9 x - 3$

02

Step 2. Calculation

We will use the middle-term splitting method to find the factors.

But on simplifying the expression, there are no factor pairs whose sum is 9.

Thus, the trinomial is prime.

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