问题
填空题
82011-(-0.125)2012=______;(-2012+π)0×5-2______.
答案
82011•(-0.125)2012
=(-8×0.125)2011•(-0.125)
=-1×(-0.125)
=-0.125;
(-2012+π)0×5-2
=1×1 25
=
.1 25
82011-(-0.125)2012=______;(-2012+π)0×5-2______.
82011•(-0.125)2012
=(-8×0.125)2011•(-0.125)
=-1×(-0.125)
=-0.125;
(-2012+π)0×5-2
=1×1 25
=
.1 25