问题
解答题
填空:(1)(a2b)5=______;(2)(-2pq)3=______; (3)(-anbn+1)4=______.
答案
(1)(a2b)5=a2×5b5=a10b5;
(2)(-2pq)3=-23p3q3=-8p3q3;
(3)(-anbn+1)4=anb4(n+1).
故答案为:a10b5,-8p3q3,anb4(n+1).
填空:(1)(a2b)5=______;(2)(-2pq)3=______; (3)(-anbn+1)4=______.
(1)(a2b)5=a2×5b5=a10b5;
(2)(-2pq)3=-23p3q3=-8p3q3;
(3)(-anbn+1)4=anb4(n+1).
故答案为:a10b5,-8p3q3,anb4(n+1).