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Perform the operations.$$\begin{array}{r}2 a^{2}+3 a+1 \\\times 3 a^{2}-2 a+4 \\\hline\end{array}$$

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Algebra

Chapter 10

Exponents and Polynomials

Section 4

Multiplying Polynomials

Polynomials

Missouri State University

Idaho State University

Lectures

02:23

Perform the indicated oper…

02:07

01:25

01:57

02:22

Perform the operations and…

01:12

01:42

Multiply.$$\begin{…

01:24

Perform the operations.

Perform the operations. Si…

01:43

02:01

01:51

02:04

01:19

you a later last three. A once one. We're multiplying that by three a squared minus two A plus four. I take four tons each term, so four that be positive. Four times three is 12 A. Because they're four times to a squared is eight ace where native to eight times one linking it to a. They have two times positive. Three. A sorry negative to a tense positive. Three. A is negative. Six. A square negative to a times cause them to a squared is negative for a cute last. Her three ace were times one. It's three a square that's a positive creates where kinds three a is three a que and three a spare times. Three. Ace to a square is a to the fore, adding by light terms, I have six a into the fourth negative for a plus three is negative. One that would be a que eight my lifts It plus three is plus five in that a squared later. 12 are positive. 12 minus two is plus 10 and that's with a and plus four

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