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

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