Hinweis:
Diese Datei enthält Aufgaben, die ohne Taschenrechner gelöst werden sollen. Spezielle Taschenrechner-Aufgaben findet man in der Datei bftr.htm.
| a) | (a - 3)2 |
| b) | (8 - d)(8 + d) |
| c) | (a + 2y)(a - 2y) |
| d) | (3a - 7b)(3a + 7b) |
| e) | (3a + 7b)2 |
| f) | (2 + 6b)(2 - 6b) |
| g) | (1,6 + 9c)2 |
| h) | (8 + 0,5b)2 |
| i) | (1,4a + 4y)2 |
| j) | (2 - 0,1c)2 |
| k) | (2ab + d)(2ab - d) |
| l) | (11ac + 8d)(11ac - 8d) |
| m) | (1,2a + 0,6d)2 |
| n) | (1,1d - 0,7e)2 |
| a) | d2 - 22d + 121 |
| b) | 25 - 10a + a2 |
| c) | 36d2 - 49 |
| d) | a2 - 8ay + 16y2 |
| e) | 16d2 - 8de + e2 |
| f) | 49a2 - 25b2 |
| g) | 49d2 - 1,44g2 |
| h) | 0,09d2 - 36g2 |
| i) | 0,25 - 4b2 |
| j) | 2,56a2 + 6,4ad + 4d2 |
| k) | 0,49d2 + 0,42dg + 0,09g2 |
| l) | 4,84d2 - 0,04 |
| m) | d2 + 12def + 36e2f2 |
| n) | 0,36a2 - 0,64c2 |
| a) | (d + ____)2 = d2 + ____ + f2 |
| b) | (____ - 2)2 = d2 - 4d + ____ |
| c) | (7a - ____)2 = ____ - 28ac + 4c2 |
| d) | (a - ____)2 = ____ - 6ad + 9d2 |
| e) | (2a - ____)2 = 4a2 - ____ + 16b2 |
| f) | (____ + 4y)2 = 49a2 + ____ + 16y2 |
| g) | (____ - 3)2 = ____ - 36a + 9 |
| h) | (____ + 9c)2 = ____ + 72ac + 81c2 |
| i) | (____ + ____)2 = ____ + 3,2ab + 2,56b2 |
| j) | (2,2d + ____)2 = ____ + 39,6dg + ____ |
| a) | a2 - 6a + 9 |
| b) | 64 - d2 |
| c) | a2 - 4y2 |
| d) | 9a2 - 49b2 |
| e) | 9a2 + 42ab + 49b2 |
| f) | 4 - 36b2 |
| g) | 2,56 + 28,8c + 81c2 |
| h) | 64 + 8b + 0,25b2 |
| i) | 1,96a2 + 11,2ay + 16y2 |
| j) | 4 - 0,4c + 0,01c2 |
| k) | 4a2b2 - d2 |
| l) | 121a2c2 - 64d2 |
| m) | 1,44a2 + 1,44ad + 0,36d2 |
| n) | 1,21d2 - 1,54de + 0,49e2 |
| a) | (d - 11)2 |
| b) | (5 - a)2 |
| c) | (6d - 7)(6d + 7) |
| d) | (a - 4y)2 |
| e) | (4d - e)2 |
| f) | (7a + 5b)(7a - 5b) |
| g) | (7d + 1,2g)(7d - 1,2g) |
| h) | (0,3d + 6g)(0,3d - 6g) |
| i) | (0,5 - 2b)(0,5 + 2b) |
| j) | (1,6a + 2d)2 |
| k) | (0,7d + 0,3g)2 |
| l) | (2,2d - 0,2)(2,2d + 0,2) |
| m) | (d + 6ef)2 |
| n) | (0,6a - 0,8c)(0,6a + 0,8c) |
| a) | (d + f)2 = d2 + 2df + f2 |
| b) | (d - 2)2 = d2 - 4d + 4 |
| c) | (7a - 2c)2 = 49a2 - 28ac + 4c2 |
| d) | (a - 3d)2 = a2 - 6ad + 9d2 |
| e) | (2a - 4b)2 = 4a2 - 16ab + 16b2 |
| f) | (7a + 4y)2 = 49a2 + 56ay + 16y2 |
| g) | (6a - 3)2 = 36a2 - 36a + 9 |
| h) | (4a + 9c)2 = 16a2 + 72ac + 81c2 |
| i) | (a + 1,6b)2 = a2 + 3,2ab + 2,56b2 |
| j) | (2,2d + 9g)2 = 4,84d2 + 39,6dg + 81g2 |
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