1、 2 8 (1)和-8 (2)-1和1 (3)8和-2.6 4 23 -9.1 8 900(-40) (-10)(-8) 1(-17) (13)0 80 (67) 67 20 0(8) (23)(15) 0.64.9(6.7) 4 1 8 () (25)(1)8 3 9 9 ()9( )(6) 1235(7)31 8 4 (1)和-10 (2)-8和6 (3)7和-6.6 8 94 -3.3 8 710(-60) (-90)(-8) 9(-4) (12)0 58 (87) 87 42 20(5) (3)(20) 6.59.2(2) 4 2 1 () (13.5)(9)3 9 9 9 ()9(
2、)(9) 3018(6)31 3 3 (1)和-13 (2)-1和1 (3)-10和-3.3 -33 -1.6 8 2 710(-50) (-50)(-7) 8(-17) (7)0 45 (63) 63 55 2(4) (1)(14) 76(7.3) 1 8 8 () (11.5)(22)5 ()9( )(7) 2811(7)11 8 6 (1)和-5.5 (2)-3和6 (3)4和6.6 -17 -9.3 -3 310(-20) (-90)(-4) 3(-8) (8)0 12 (72) 72 88 2(5) (17)(16) 3.17.9(1.5) 8 2 4 () (23)(37)7 7
3、7 7 ()5( )(9) 1715(4)20 3 5 (1)和-14 (2)-1和10 (3)-6和-8.2 -83 -9.9 2 7 360(-10) (-50)(-5) 10(-19) (9)0 64 (80) 80 36 12(0) (21)(18) 5.36.3(7) 8 1 2 () (7.5)(37)9 5 3 3 ()6( )(5) 2421(9)15 4 6 (1)和-14.5 (2)-10和7 (3)7和-6.2 -8 -4.5 -9 610(-30) (-50)(-7) 4(-22) (13)0 16 (19) 19 84 16(8) (11)(17) 7.10.4(7.
4、4) 1 2 4 () (16)(11.5)4 7 9 9 ()3( )(4) 2432(7)27 3 8 (1)和-2.5 (2)-9和1 (3)2和-0.1 -2 -5.4 10 380(-30) (-30)(-1) 9(-17) (7)0 76 (49) 49 24 3(10) (5)(8) 8.30.6(6.5) 8 4 2 () (29.5)(10)6 ()6( )(3) 1822(9)15 5 7 (1)和-13 (2)-9和8 (3)0和9.8 -65 -7.2 8 150(-10) (-10)(-9) 1(-25) (6)0 63 (50) 50 37 4(2) (26)(2)
5、 28.8(1.9) () (5.5)(2)4 7 3 3 1 9 ()8( )(4) 2533(6)11 (1)和-2.5 (2)-10和10 (3)3和-7.1 3 -23 -4.7 -9 330(-30) (-90)(-3) 1(-5) (18)0 87 (69) 69 13 20(4) (19)(4) 40.2(6.3) () (26.5)(35.5)3 7 5 5 ()5( )(3) 3030(3)14 2 3 (1)和-7.5 (2)-3和4 (3)2和3.3 -1 -1.9 -5 840(-10) (-60)(-2) 8(-7) (14)0 66 (49) 49 34 10(1)
6、 (20)(1) 1.21.7(4.7) 1 2 1 () (27.5)(31.5)6 5 7 7 ()6( )(8) 1515(7)34 9 7 (1)和-14.5 (2)-7和6 (3)3和-5.2 87 -6.4 4 710(-60) (-60)(-9) 7(-24) (15)0 49 (35) 35 51 0(1) (12)(13) 3.40.4(7.1) 8 2 8 () (14.5)(12)8 ()7( )(9) 2537(4)39 (1)和-13 (2)-8和2 (3)10和-8.8 98 -7.3 -3 770(-30) (-20)(-4) 7(-16) (12)0 17 (7
7、1) 71 83 1(0) (30)(4) 0.75.9(8.9) 1 4 8 () (5.5)(34)8 3 3 3 ()6( )(5) 2836(1)24 9 8 (1)和-12 (2)-9和10 (3)-6和-1.9 89 -4.1 -6 720(-20) (-90)(-4) 10(-8) (11)0 82 (43) 43 18 3(5) (26)(2) 7.23.8(0.1) 2 4 1 () (30)(31.5)8 ()8( )(2) 2725(2)23 7 8 (1)和-8.5 (2)-5和2 (3)-10和-4.2 -64 -8.5 -1 400(-30) (-10)(-8) 4
8、(-7) (15)0 53 (17) 17 47 14(2) (14)(1) 4.17.9(9.4) 8 8 4 () (28)(16)2 1 5 ()7( )(5) 3021(5)10 5 6 (1)和-14.5 (2)-5和2 (3)9和-6 -100 -8.2 8 310(-30) (-20)(-7) 3(-17) (3)0 62 (29) 29 38 7(1) (30)(12) 7.81.5(0.2) 8 2 1 () (13.5)(21)2 9 7 7 ()5( )(7) 1435(7)27 6 5 (1)和-9 (2)-5和5 (3)4和4.8 -53 -7 1 590(-90)
9、(-30)(-2) 3(-14) (8)0 88 (55) 55 12 1(5) (15)(5) 0.85.9(5.8) 4 2 8 () (0.5)(40)4 ()1( )(2) 3015(6)28 9 5 (1)和-11.5 (2)-1和7 (3)-3和2.9 25 -8 7 480(-40) (-60)(-7) 5(-11) (10)0 43 (40) 40 57 3(3) (21)(18) 4.77.1(3) () (20.5)(30)1 1 8 ()5( )(7) 1510(5)11 7 7 (1)和-2 (2)-3和5 (3)2和-6.3 37 -8.6 -10 100(-10) (-30)(-7) 1(-24) (7)0 42 (23) 23 58 19(5) (10)(12) 2.71.2(0.3) 2 1 4 () (8.5)(8)3 1 2 ()6( )(7) 3029(4)30 7 3
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1