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Choose the correct method from Sections 6.1, 6.2, or 6.3 to factor each of the following.$$m^{2}+3 m-28$$

$(m+7)(m-4)$

Algebra

Chapter 6

Factoring and Quadratic Equations

Section 3

Factoring Trinomials of the Form $a x^{2}+b x+c 454$

Equations and Inequalities

Quadratic Functions

McMaster University

Harvey Mudd College

University of Michigan - Ann Arbor

Lectures

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In mathematics, the absolu…

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Choose the correct method …

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Okay, so we're asking factor to fall in. So what? Label A B and C So a secret. One music theory and sees extreme, like, 28. So, Artie, number is equal to a time. See, which is now 28. So we need to two numbers. This product is equal tonight. 20 eights. And who Some is equal to three. What you speak. So let's see, you have seven and four and, um, seven minus four. Gives us three. So will you. Seven and the uniform. So we have m squared minus four and and in plus seven, em minus 20 eights. So we can factor m from our 1st 2 terms and then from our last two terms, in fact, or seven. And now we see that we have a minus four in common. It's factor that out, and we're left with it and put something

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