algebra-ii-multiplying-polynomials

Reviewing adding and subtracting and multiplying with polynomial

Unit 2A Lesson 3

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This is a long video so I have provided a video guide

0:41 (2b^3-2b) + (b^2 + 6b^2+3b-7)

1:41 This problem involves distributing.

3(5x^2-3x^3-5) + x(2x^2-3x+5)

2:57 This problem invoves multiplying three binomials

(x-2)(x-3)(x+3)

4:35 This problem multiplies a trinomial times a trinomial

(x^2+2x -1)(4x^2+x-5)

7:40 This problem has a fraction and binomials

2/3x^2(8x-12x^2)

9:47 This is another problem with fractions

(2/3x-y)(2/3x+y)

11:24 Solves (8x+16)^2

I show you a shortcut for solving this type of problem.

12:41 You FOIL this type of problem

(2-25x)(2+25x)

13:45 This problem has a negative number.

(2-25x)(2+25x)

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Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"

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Tagged under: reviewing,polynomials,Moomoomath,Algebra (Field Of Study),Multiplication,trinomial times trinomial

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