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Use vertical form to add the polynomials.$$\begin{array}{l}{3 x^{2}+4 x+5} \\{2 x^{2}-3 x+6} \\\hline\end{array}$$
$$5 x^{2}+x+11$$
Algebra
Chapter 5
Exponents and Polynomials
Section 5
Adding and Subtracting Polynomials
Polynomials
Missouri State University
Harvey Mudd College
Idaho State University
Lectures
01:32
In mathematics, the absolu…
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00:46
Use vertical form to add t…
01:13
01:49
Use vertical form to subtr…
00:45
use a vertical format to a…
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01:16
add the polynomials.$$…
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02:17
Use vertical form to multi…
01:43
we're being asked. Add the two Paulino meals, but we're giving it in vertical form. So when we add calling no meals and vertical form, the nice thing is they're like terms are already listed vertically above each other, so we simply need to go ahead and add each particular home. When our first calm, we have three x squared plus two x squared, which is five expert. And then in our second column, we have four X minus three acts. Well, four minus three is one. So I have plus one ex and our last column. We have five plus six, which is 11 so plus 11. So you can leave this as your final answer. If you know this, our middle term is one X, you don't have to write the one as a coefficient, so you could also write your answer as five X squared plus X plus 11
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