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Perform the indicated operations and write the result in simplest form.$(x+3)(2 x-1)$

$2 x^{2}+5 x-3$

Algebra

Chapter 1

THE INTEGERS

Section 5

Multiplying Polynomials

The Integers

Equations and Inequalities

Polynomials

Oregon State University

McMaster University

University of Michigan - Ann Arbor

Lectures

01:32

In mathematics, the absolu…

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Perform the indicated oper…

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Perform the operations and…

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Perform the operations. Si…

so we have exposed three times to X minus one. So first we need to know that we're going to use the foil myth it. That means we do the first the outer, the other times in the last terms. We'll use foil whenever we want to. Pie binomial Bye bye, No meal. It's just an easy way to help us keep track of what we've already multiplied. So we do the first terms. So we have two x times x the outer terms so X times negative one the inner terms So three terms to X and then the last terms 1st 3 times negatively. So now he's simple by So have I. Two x squared as we add those exponents that understood one here and understood one here one plus one is two then x times negative blankets as minus X. Is that understood? One here. So that's how I multiply those course to service 36 x and freeze up like one iss negative three. And if we simplify this more, we have two x squared and six months. One gives us five x one in minus three and we could simplify these middle terms here because they have the same degree of one

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