题目内容
计算:
(1)(-2m)^6-(3m^3)^2+(-2m^2)^3
(2)-8^2014x(-0.125)^2014+(2/3)^2013x(3/2)^2013
解析:
(1)(-2m)^6-(3m^3)^2+(-2m^2)^3
原式=64m^6-9m^6-8m^6
=47m^6
(2)-8^2014x(-0.125)^2014+(2/3)^2013x(3/2)^2013
原式=-(8x0.125)^2014+(2/3x3/2)^2013
=-1+1
=0
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