(-2)^2002=(-2)*(-2)^2001
所以原式＝（-2）＾2001*（1+(-2))=-(-2)^2001=2^2001
猜你喜欢
- 1有两个底面相等的圆柱,第一个圆柱与第二个圆柱高的比是9:5.第一个圆柱的体积是27
- 2many students think that the only language ( )is easy for them to learn is Chinese
- 3写出一句你最喜欢的名言,并说出理由
- 4Firms that use computers have found that the number of staff ______ is needed for quality control can be substantially r
- 5从塔顶自由落下一石块,它在最后1s内位移是30m （1）求石块的末速度 （2）求石块的落地时间（g取10m/s²）
- 6为什么验电器带有正电,物体A接触验电器的金属球后,发现验电器的金属箔闭合后又张开,
- 71架飞机1.5小时飞行499.5千米,1只燕子每小时飞行88.8千米,飞机的速度是燕子的多少倍?
- 8little Jack asked his mother ___she would return home by plane from the USA
- 9正戊烷,异戊烷,新戊烷,正丁烷,异丁烷按沸点高低排序
- 10Our holidayis from- -to- -.l think it