d)
|
Applique les propriétés des puissances et calcule. |
(b3)2
=
|
b6
|
(2a3)4
=
|
16a12
|
(a2)3
=
|
a6
|
(–
5a)2 =
|
25a2 |
(x6)2
=
|
x12
|
(5a2)3
=
|
125a6
|
(ab)3
=
|
a3b3
|
(–
3ab3)2 =
|
9a2b6 |
(2xy)2
=
|
4x2y2
|
(–
2a2b5)3 =
|
–
8a6b15 |