问题
解答题
计算:(1)-
(2)-12-|0.5-
|
答案
(1)-
×[-32×(-3 2
)2+(-2)5]=-2 3
×(-9×3 2
+-32)=54,4 9
(2)-12-|0.5-
|÷2 3
×[-2-(-3)2]=-1-1 3
×3×(-4-9)=1 6
,11 2
故答案为54,
.11 2
计算:(1)-
(2)-12-|0.5-
|
(1)-
×[-32×(-3 2
)2+(-2)5]=-2 3
×(-9×3 2
+-32)=54,4 9
(2)-12-|0.5-
|÷2 3
×[-2-(-3)2]=-1-1 3
×3×(-4-9)=1 6
,11 2
故答案为54,
.11 2