(1+1/2)(1+1/2²)(1+1/2的4次方)(1+1/2的8次方)+1/2的15次方
展开全部
(1+1/2)(1+1/2²)(1+1/2的4次方)(1+1/2的8次方)+1/2的15次方
=(1-1/2)(1+1/2)(1+1/2²)(1+1/2的4次方)(1+1/2的8次方)x2+1/2的15次方
=(1-1/2²)(1+1/2²)(1+1/2的4次方)(1+1/2的8次方)x2+1/2的15次方
=(1-1/2的4次方)(1+1/2的4次方)(1+1/2的8次方)x2+1/2的15次方
=(1-1/2的8次方)(1+1/2的8次方)x2+1/2的15次方
=(1+1/2的16次方)x2+1/2的15次方
=2-1/2的15次方+1/2的15次方
=2
=(1-1/2)(1+1/2)(1+1/2²)(1+1/2的4次方)(1+1/2的8次方)x2+1/2的15次方
=(1-1/2²)(1+1/2²)(1+1/2的4次方)(1+1/2的8次方)x2+1/2的15次方
=(1-1/2的4次方)(1+1/2的4次方)(1+1/2的8次方)x2+1/2的15次方
=(1-1/2的8次方)(1+1/2的8次方)x2+1/2的15次方
=(1+1/2的16次方)x2+1/2的15次方
=2-1/2的15次方+1/2的15次方
=2
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询