Exercise 4 pg. 2
Exercise 6 pg. 3
Exercise 8 pg. 4
Exercise 15 pg. 9
Exercise 18 pg. 12
Exercise 5 pg. 15
Exercise 12 pg. 22
Exercise 14 pg. 23
Exercise 16 pg. 24
Exercise 18 pg. 25
Exercise 19 pg. 25
Exercise 20 pg. 26
Exercise 21 pg. 27
Exercise 22 pg. 27
Exercise 29 pg. 32
Exercise 2 pg. 37
Exercise 10 pg. 41
Exercise 11 pg. 42
Exercise 18 pg. 48
Exercise 20 pg. 49
Exercise 25 pg. 52
Exercise 26 pg. 53
Exercise 27 pg. 54
Exercise 28 pg. 53
Exercise 33 pg. 58
Exercise 3 pg. 61
Exercise 5 pg. 62
Exercise 6 pg. 62
Exercise 12 pg. 66
Exercise 4 pg. 78
Exercise 8 pg. 80
Exercise 3 pg. 85
Exercise 5 pg. 86
Exercise 9 pg. 88
Exercise 15 pg. 91
Exercise 14 pg. 108
Exercise 23 pg. 117
Exercise 30 pg. 121
Exercise 39 pg. 128
Exercise 10 pg. 139
Exercise 20 pg. 146
Exercise 30 pg. 151
Exercise 34 pg. 154
Exercise 7 pg. 161
Exercise 17 pg. 166
Exercise 24 pg. 169
Exercise 26 pg. 170
Exercise 9 pg. 184
Exercise 21 pg. 192
Exercise 31 pg. 199
Exercise 33 pg. 200
Exercise 44 pg. 208
Exercise 10 pg. 216
Exercise 15 pg. 219
Exercise 22 pg. 224
Exercise 30 pg. 230
Exercise 43 pg. 237
Exercise 47 pg. 239
Exercise 11 pg. 248
Exercise 41 pg. 264
Exercise 5 pg. 271
Exercise 19 pg. 278
Exercise 21 pg. 279
Exercise 29 pg. 281
Exercise 33 pg. 284
Exercise 36 pg. 286
Exercise 39 pg. 288
Exercise 56 pg. 297
Exercise 6 pg. 305
Exercise 13 pg. 308
Exercise 17 pg. 309
Exercise 22 pg. 312
Exercise 31 pg. 318
Exercise 14 pg. 336
Exercise 36 pg. 348
Exercise 39 pg. 350
Exercise 5 pg. 354
Exercise 14 pg. 359
Exercise 16 pg. 360
Exercise 19 pg. 362
Exercise 21 pg. 363
Exercise 11 pg. 372
Exercise 16 pg. 395
Exercise 18 pg. 396
Exercise 33 pg. 412
Exercise 36 pg. 414
Exercise 38 pg. 415
Exercise 6 pg. 418
Exercise 19 pg. 424
Exercise 20 pg. 424
Exercise 22 pg. 426
Exercise 32 pg. 430
Exercise 35 pg. 431
Exercise 45 pg. 436