FAN X99 Study Guide - Midterm Guide: Greatest Common Divisor, 32X, Distributive Property
20 Jan 2020
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Fan x99 - fall 2018: list all factors of: (a) 15. 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 (c) 42. 1, 2, 3, 6, 7, 14, 21, 42 (d) 64. 1, 2, 4, 8, 16, 32, 64: find the prime factorization of: (a) 120. 120 = 23 3 5 (b) 350. 350 = 2 52 7 (c) (42)3. Answer. (42)3 = (2 3 7)3 = 23 33 73 (d) 120 350 (42)3. 23 3 (c) 120 and 350 and (42)3. 2 5 xy: find the least common multiple (lcm) of (a) 120 and 350. 23 3 52 7 (b) 120 and (42)3. 23 33 5 73 (c) 120 and 350 and (42)3. 23 3 52 7 x5 y5: carry out the operations indicated, simplifying as much as possible: (a) 8 2 1 (15 2. 1 x3: evaluate the following expressions: (a) 9 4a for a = 6.
