1-2/1-4/1-8/1-16/1-32/1-64/1=?简便计算
3个回答
1-1/2-1/4-1/8-1/16-1/32-1/64
=1-(1/2+1/4+1/8+1/16+1/32+1/64)
=1-63/64
=1/64
相关问题
简便计算1/2+1/4+1/8+1/16+1/32+1/64+1/128
1/2+1/4+1/8+1/16+1/32+1/64简便运算=﹙1/2+1/4+1/8+1/16+1/32+1/64+1
1+2+4+8+16+32+64+8192的简便计算
1+1/2+1/4+1/8+1/16+1/32+1/64 简便计算过程,/是分数线,÷是除号
简便计算的公式1/2+1/4+1/8+1/16+1/32=简便计算啊!
计算:1-2\1-4\1-8\1-16\1-32\1-64\1-128\1=?
2*(1/4+1/8+1/16+1/32+1/64+1/128)÷2 求简便运算
计算:1/2+4/1+8/1+16/1+32/1+64/1+128/1+256/1
1-1\2-1\4-1\8-1\16-1\32 用简便方法计算
1/2+1/4+1/8+1/16+1/32+1/64+1/128算出计算过程,