(1-1/4)乘以(1-1/9)乘以(1-1/16)乘以...乘以(1-99/100)
(1-1/4)乘以(1-1/9)乘以(1-1/16)乘以...乘以(1-99/100)
=3乘以2乘以1,=4乘以3乘以2乘以1,=5乘以4乘以3乘以2乘以1,那么100!除以99!
(0.125)^2008乘以(-1/4)^100乘以4^99乘以8^2009
7.8乘以0.091乘以0.625除以(18.2乘以0.26乘以8分之1)
9分之4乘以( )=( )乘以8=1=0.5乘以( )
1乘以2乘以3乘以4乘以5乘以.100积有几个零
100分之91乘以99= 16分之13 乘以(1-13分之6)= 5分之4乘以3分之8-0.8乘以
1乘以2+2乘以3+3乘以4+4乘以5……+97乘以98+98乘以99+99乘以100等于多少
计算:1991乘以(1-二分之一)乘以(1-三分之一)乘以(1-四分之一)乘以(1-五分之一)乘以.乘以
2006乘以2008乘以(2006乘2007分之1+2007乘以2008分之1)
1乘以2乘以3乘以4乘以一直乘到100等于多少?
1乘以2乘以3乘以4再乘以几等于100?