1024/2/8+512/2简便运算
3个回答
1024/2/8+512/2
=512÷8+512÷2
=512×1/8+512×1/2
=512×(1/8+1/2)
=512×5/8
=64×8×5/8
=320
相关问题
1/1024+1/512+1/256+……+1/2+2+4+8+……+512=
2+4+8+16+32+.+1024+2048怎样简便运算
计算:[1/1024]+[1/512]+[1/256]+…+[1/2]+1+2+4+8+…+1024=______.
计算:[1/1024]+[1/512]+[1/256]+…+[1/2]+1+2+4+8+…+1024=______.
2-4-8-16-32-┄┄-512+1024等于多少
计算:[1/2]-([1/2]-[1/4])-([1/4]-[1/8])-…-([1/512]-[1/1024]).
1KB=1024B=1024字节=1024字母=512字,
1+2+4+8+16+32+·····+1024=?简便计算
1+2+4+8+16+32+64+128+256+512+1024+2048+4096+8192+16384+32768
1,2,4,8,16,32,64,128,256,512,1024 ,2048.4056.8112.16224.3244