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.
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