|
e)
|
Applique cette propriété et calcule. |
(2b)5
= |
32b5
|
(– 4c)2 = |
16c2 |
(5a)4
= |
625a4
|
(– 5b)3 = |
–
125b3 |
(ab)7
= |
a7b7
|
(– 2d)5 = |
–
32d5 |
(2ab)2
= |
4a2b2 |
(– 3a)4 = |
81a4
|