'2 2ab' diaporamas de présentation

Chapter 5

Chapter 5. Factoring Polynomials. 5-1 Factoring Integers. Factors - integers that are multiplied together to produce a product. 4 x5 = 20. 2,3,5,7,11,13,17,19,23,29. Prime number - is an integer greater than 1 that has no positive integral factor other than itself and 1.

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Chapter 5

Chapter 5. Gases and the Kinetic-Molecular Theory ???????????????????????. Gases and the Kinetic Molecular Theory. 5.1 An Overview of the Physical States of Matter. 5.2 Gas Pressure and Its Measurement. 5.3 The Gas Laws and Their Experimental Foundations.

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??? ??????????

??? ??????????. 1 ????. 1 ?????????? ?????? ???? _________ ? ? ? a+c ? b+c ? ? a ? b ? ? ?? ac ? bc ? a ? b ? ??? ac ? bc ? ? a ? b ? 0 ? ??? ac ? bd ? ? a>b>0 ??? a n >b n . ??? ? ?? a ? b ? 0 ?? ??? ?. ??? 1 ??????????????????

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????

????. ???? ???. ?? ! ??? !. ????. ????????. a ? b ? c ? d ??????????? ? a ? b ?? c ? d ?? ac ? ad ? bc ? bd. ????? ???????? a ? b ? 2 ? a 2 ? 2 ab ? b 2 ???????? a ? b ? 2 ? a 2 ? 2 ab ? b 2. ??????? a ? b ?? a ? b ?? a 2 ? b 2. ?? ! ??? !. ????? ? ??????. a. ??????? a. a.

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??????

??????. A. A. A. ?? < 0 ??? :. ?? , ?? A ,B ???? , ? B ?????. 4. ?? > 0 ??? :. B. B. B. ?????. 1. ????? :. 2. ?? ? ????? :. B?0. B = 0. ?? ? ????? :. 3. ???? 0 ??? :. A=0 ? B ?0. A>0 ,B>0 ? A<0, B<0. A>0 ,B<0 ? A<0 ,B>0. 2x. X+1.

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Factor a Perfect Square Trinomial High School Algebra Aligned to Common Core State Standards

Factor a Perfect Square Trinomial High School Algebra Aligned to Common Core State Standards. Teacher Notes.

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Factor a Perfect Square Trinomial High School Algebra Aligned to Common Core State Standards

Factor a Perfect Square Trinomial High School Algebra Aligned to Common Core State Standards. Teacher Notes.

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SLIDE SHOW INSTRUCTIONS This presentation is completely under your control.

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BELL RINGER MM1A2c & MM1A1h

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Lesson 8-8

Lesson 8-8. Special Products. Transparency 8. Click the mouse button or press the Space Bar to display the answers. Transparency 8a. Objectives. Find the squares of sums and differences Find the product of a sum and a difference. Vocabulary.

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Binomial Theorem

Binomial Theorem. Do you see anything?. 1 1 (n=0) a + b 1 1 (n=1) a 2 + 2ab + b 2 1 2 1 (n=2) a 3 + 3a 2 b + 3ab 2 + b 3 1 3 3 1 (n=3)

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? 2 ?? ??????

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=x 2 +5 x +6 =x 2 -3 x -4 =x 2 -11 x + 30

?????? ? ( x +2)( x +3) ?( x -4)( x +1) ? ( x -5)( x -6) ( x + p )( x + q ). =x 2 +5 x +6 =x 2 -3 x -4 =x 2 -11 x + 30. =x 2 +( p + q ) x + pq. ??????????? ? ( y +4 )( y -2 ) ?( y -5 )( y -3 ) ?( a -2 )( a +5 ) ?( a +9 )( a -9 ). ?? : (1)(P+1) 2 ? (P+1)(P+1 )= . (2)(m+2) 2 = .

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Bell Ringer:

Objective: SWBAT : find the square of a binomial and to find the product of a sum and difference. Homework: Textbook- Read 504-507 Do: P. 507-509: 1, 3, 5, 8, 12, 15, 16, 20,25,36,50. Bell Ringer:.

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Objective The student will be able to:

Objective The student will be able to:. factor perfect square trinomials. Factoring Chart This chart will help you to determine which method of factoring to use. Type Number of Terms. 1. GCF 2 or more 2. Diff. Of Squares 2 3. Trinomials 3. Review: Multiply (y + 2) 2 (y + 2)(y + 2).

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6.3 ???????

6.3 ???????. a ? b a ? b ? 0 a ? b a ? b ? 0 a ? b a ? b ? 0. a ? b ? 1 a ? b ? 1 a ? b ? 1. a. a. a. b. b. b. ??. ? ????????????. ???. ??? (a ? b?R ? ). ? ????????????. ???? ???? 1 ???. ?? ??. ??.

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Group 3 Ira Joshi Lakshmi Sen Suman Verma Arti Nigam Rekha Sharma

Group 3 Ira Joshi Lakshmi Sen Suman Verma Arti Nigam Rekha Sharma. Poem The Brook By Alfred Lord Tennyson. I come from haunts of coot and hern ; I make a sudden sally And sparkle out among the fern, To bicker down a valley. Mathematical Formulas. ( a+b ) 2 = a 2 + b 2 + 2ab

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