用简便方法计算(1/2010*1/2009*1/2008*...*1/3*1/2*1)^2011*(2010*2009*2008*...*3*2*1)^2011
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 06:27:53
![用简便方法计算(1/2010*1/2009*1/2008*...*1/3*1/2*1)^2011*(2010*2009*2008*...*3*2*1)^2011](/uploads/image/z/33852-12-2.jpg?t=%E7%94%A8%E7%AE%80%E4%BE%BF%E6%96%B9%E6%B3%95%E8%AE%A1%E7%AE%97%281%2F2010%2A1%2F2009%2A1%2F2008%2A...%2A1%2F3%2A1%2F2%2A1%29%5E2011%2A%282010%2A2009%2A2008%2A...%2A3%2A2%2A1%29%5E2011)
用简便方法计算(1/2010*1/2009*1/2008*...*1/3*1/2*1)^2011*(2010*2009*2008*...*3*2*1)^2011
用简便方法计算(1/2010*1/2009*1/2008*...*1/3*1/2*1)^2011*(2010*2009*2008*...*3*2*1)^2011
用简便方法计算(1/2010*1/2009*1/2008*...*1/3*1/2*1)^2011*(2010*2009*2008*...*3*2*1)^2011
(1/2010*1/2009*1/2008*...*1/3*1/2*1)^2011*(2010*2009*2008*...*3*2*1)^2011
=[(1/2010*1/2009*1/2008*...*1/3*1/2*1)*(2010*2009*2008*...*3*2*1)]^2011
=[(2010*1/2010*2009*1/2009*2008*1/2008*.*3*1/3*2*1/2*1*1)]^2011
=1^2011
=1