Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's...

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05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x 7 )(5x 3 ) 3) (2x + 6) + (4x 2) = ? 2 2) (5x 3 3x) (5x 5 6x) = ?

Transcript of Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's...

Page 1: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Mr. Seymour's Algebra 2Do Nows:1)   Simplify: (3x7)(5x3)

3)   (2x + 6) + (4x ­ 2) = ?2

2)   (5x3 ­ 3x) ­ (5x5 ­ 6x) = ?

Page 2: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Yesterday and TodayTuesday 8­7­18:  Learn how to add, and subtract polynomials.**HW: Worksheet #1**

Wed/Thur 8­8/9­18: Practice add/subtract/multiply and identify polynomials.**HW: Worksheet #2**

Page 3: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

What happens if you're more than 5 minutes tardy?

Page 4: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Why polynomials?They mimic number systems.7x3 + 5x2 + 2x + 97(10)3 + 5(10)2 + 2(10) + 97(1000) + 5(100) + 2(10) + 97000 + 500 + 20 + 97529

Page 5: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Please take out your notes.

Page 6: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Page 7: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Page 8: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Multiply polynomials1)   (3x ­ 4)(2x + 1) = ?2)   (6x3 ­ 4x + 3)(5x2 ­ 1) = ?

3)   (x5 + 4x2)(6x2 ­ x + 3) = ?

4)   (9n5 + 2n4)(n3 ­ n) = ?

Page 9: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Multiply polynomials1)   (3x ­ 4)(2x + 1) = ?

Page 10: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Multiply polynomials2)   (6x3 ­ 4x + 3)(5x2 ­ 1) = ?

Page 11: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Multiply polynomials3)   (x5 + 4x2)(6x2 ­ x + 3) = ?

Page 12: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Homework from last class.Worksheet #1.

Page 13: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Everyone get a #2 worksheet.

Page 14: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Page 15: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

Page 16: Mr. Seymour's Algebra 2...05 Add Subtract Multiply poly rev n.notebook August 09, 2018 Mr. Seymour's Algebra 2 Do Nows: 1) Simplify: (3x7)(5x3) 3) (2x + 6) + (4x 2) = ?2 2) (5x3 3x)

05 Add Subtract Multiply poly rev n.notebook August 09, 2018

ClosurePlease get a quarter sheet of paper.1) (6x2 + 3x + 5) ­ (8x2 ­ 5x) = ?2) (7x ­ 1)(2x ­ 7) = ?

Everyone get a #2 worksheet.