Paperback. Pub Date: 2006 07 Pages: 207 Publisher: Dolphin Books around exams in recent years. the proportion of the basics of the portion has increased year by year. generally 70% to 80%. the concept of mathematics. physics. chemistry. formulas. theorems entry boil them and with compiled examples to explain; assembler language. English knowledge into various forms. convenient weekday at any time. memory. readily available. comparative learning . Close to the examination before the more as a students strengthen memory manual. make you more confident! Contents: Chapter-1 positive and negative rational and shaft opposite number and the absolute value of 4 a + b = + - (a + b) a + b = b + a. (a + b) + c = a + (b + c) 6 ab = a + (-b) 7 ab = +-a b. a 0 = 0. ab = ba. (ab) c = a (bc). (a + b) c = AC + BC8 a * b = a * 1B (b = 0). 9 a a ... a = an (n is a positive integer) 10 A * 10n1...
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2006 07 Pages: 207 Publisher: Dolphin Books around exams in recent years. the proportion of the basics of the portion has increased year by year. generally 70% to 80%. the concept of mathematics. physics. chemistry. formulas. theorems entry boil them and with compiled examples to explain; assembler language. English knowledge into various forms. convenient weekday at any time. memory. readily available. comparative learning . Close to the examination before the more as a . Seller Inventory # CC006687