0.02+0.04+0.06……+32.2=
1个回答
0.02(1+2+3+4+.+1610)
=0.02*(1+1610)*1610/2
=25937.1
相关问题
9999*7778*3333*6666 0.02+0.04+0.06+.0.96+0.98
1+0.98-0.96-0.94+0.92+0.90-0.88-0.86+……+0.08+0.06-0.04-0.02=
1-0.01-0.02-0.03-0.04-0.05-0.06-0.07-0.08-0.09用简便方法计算
真空表的读数怎么看?从右边到左边是0,0.02,0.04,0.06,0.08,-0.1
0.01+.0.02+0.03+0.04--0.99等于什么
0.0.(99个0)06÷0.0.(100个0)02=多少~
01+0.02+0.03+0.04+…+0.96+0.97+0.98+0.99=
列竖式计算.(带*的验算)5.06×2.3=*0.04×32.5=7.43×0.16=*0.55×9.3=
列竖式计算.(带*的验算)5.06×2.3=*0.04×32.5=7.43×0.16=*0.55×9.3=
0.01+0.02+0.03+0.04……+0.97+0.98+0.99用简便方法