题目内容
(3
)10•(
)10=______;(27×81×9)2=______.
| 1 |
| 3 |
| 3 |
| 10 |
(3
)10×(
)10
=(
×
)10
=110
=1,
(27×81×9)2
=(33×34×32)2
=(39)2
=318,
故答案为:1,318.
| 1 |
| 3 |
| 3 |
| 10 |
=(
| 10 |
| 3 |
| 3 |
| 10 |
=110
=1,
(27×81×9)2
=(33×34×32)2
=(39)2
=318,
故答案为:1,318.
练习册系列答案
相关题目