연습문제 숙제2(15~18장): 기말고사때 제출

10th edition:

15장: 13, 25, 29, 33, 61.

16장: 29, 31(a).

17장: 11, 23, 29, 37, 45, 47, 55, 77, 85.

18장: 17, 27, 31, 45(a), 59, 65, 71, 91(a), 141.

9th edition:

15장: 11, 21, 25, 29, 55.

16장: 25, 27(a).

17장: 11, 21, 25, 33, 41, 43, 51, 71, 79.

18장: 15, 23, 27, 45(a), 59, 67, 73, 93(a), 141.

8th edition:

15장: 11, 17, 21, 25, 49.

16장: 25, 27(a).

17장: 11, 19, 23, 29, 37, 39, 47, 65, 71.

18장: 15, 23, 27, 43(a), 55, 63, 69, 89(a), 135.

7th edition:

15장: 15, 23, 27, 31, 51, 79, 81(a).

16장: 7, 17, 19, 25, 33, 35, 43, 61, 67.

17장: 13, 19, 23, 33(a), 45, 51, 57, 77(a), 111.