Quiz #4 with Answer Key - Basic Algebra III | MATH 10023, Quizzes of Mathematics

Material Type: Quiz; Class: BASIC ALGEBRA III; Subject: Mathematics; University: Kent State University; Term: Spring 2011;

Typology: Quizzes

2010/2011

Uploaded on 05/22/2011

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MATH 10 Core Matherratics HI] Soaring 2011/HL Circle one: 9:55 12-05 Ms. Krecht Name KEY — Quiz Score: /20 Quiz 4: Version A NO CALCULATORS. Show your reasoning. Use standard notation correctly Factor each polynomial completely over the set of real numbers. CHOU PIN & 1. ~ 73 46 — 49 GEF, GROUPING 4. m? 24m ~ 144 — 22 {4.3 a 5 na DIFP uF =t (be ot A, = (m-12) BRARRES = bE b-t)re b-2)] _ AP fen 7 [ =) Gnen)en AD on) ~n | —_ 4 ia = 4 (4-4) +6) ; 5 5 = (m-l2+n / Caniz—n) er ; (PREREUCE OF 2. fue +7 e COM ALES = ew)” * (ve Wav ew - 0) eyo ve ~ a DIFFERENCE 3. (4@— 1)? ~ 121 OF SQUMALES = (en) pL = [Ca tn TL Ob) = = Cay tio (x12) =8) x15 OCB) = 8 (1K+5Vx-3) “ 4 SUM OF CUBES = (6x 42y aCoe a Gx)t2y)+(24) | = (Sk +2. (15x21 a 4y*)