求解 (1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)
求解 (1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)
参考答案:(1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)
=(1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)(1-1/2)/(1-1/2)
=(1-1/2的16次方)/(1-1/2)
=2-1/2的15次方
求解 (1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)
参考答案:(1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)
=(1+1/2的8次方)(1+1/2的4次方)(1+1/2的2次方)(1+1/2)(1-1/2)/(1-1/2)
=(1-1/2的16次方)/(1-1/2)
=2-1/2的15次方