(-1/4)^-2+(-0.125)^2009*8^2010
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(-1/4)^-2+(-0.125)^2009*8^2010(-1/4)^-2+(-0.125)^2009*8^2010(-1/4)^-2+(-0.125)^2009*8^2010(-1/4)^-2=
(-1/4)^-2+(-0.125)^2009*8^2010
(-1/4)^-2+(-0.125)^2009*8^2010
(-1/4)^-2+(-0.125)^2009*8^2010
(-1/4)^-2=(-4)^2=16
(-0.125)^2009*8^2010=(-0.125*8)^2009*8=-8
所以最终结果为8
原式=1/(-1/4)^2+(0.125×8)^2009×8=16+8=24
0.125*2又4/3+8/1*4.25+0.125
(-1/4)^-2+(-0.125)^2009*8^2010
0.125:1/2
(-16)*21/4-(-4)*(-21/2)*(-1)+(-8)*(-12)*(-0.125)
4/11×1/8+0.125×2又7/11-0.125 简便算法
4/11*1/8+0.125*2又7/11-0.125 简便运算
计算题(-1/4)^-2+(-0.125)^2009*8^2010
0.125*4分之3+2分之1*0.25+12.5%简便
2^4*2^8*0.125^4
-2^2×0.125-【4÷(-2/3)^2-1/2】+(-1)^2007
2^4*4^5*(-0.125)^4
0.125:0.25 =0.125÷1/8:0.125÷1/8=1:2
2分之1×0.125-3分之1×0.125+6分之5×0.125 分解因式
(0.5+0.25+0.125)/(0.5*0.25*0.125)*7/18*9/2+1/6/131/3-15/4*16/5
4^2013×2^2014×(-0.125)^2012
2^2009*4^2010x(-0.125)^2009
4^2008*2^2009*(-0.125)^2007
(-2)^2003*0.125^2003*4^2004