作业帮(1+1/6)×(1+1/7)×(1+1/8)×.×(1+1/118)×(1+1/119)简便
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/30 15:54:52
(1+1/6)×(1+1/7)×(1+1/8)×.×(1+1/118)×(1+1/119)简便
(1+1/6)×(1+1/7)×(1+1/8)×.×(1+1/118)×(1+1/119)简便
(1+1/6)×(1+1/7)×(1+1/8)×.×(1+1/118)×(1+1/119)简便
(1+1/6)×(1+1/7)×(1+1/8)×.×(1+1/118)×(1+1/119)
=7/6x8/7x9/8x.x119/118x120/119
=120/6
=20
(1+1/6)×(1+1/7)×(1+1/8)×......×(1+1/118)×(1+1/119)
=7/6*8/7*9/88....*120/119
=120/6
=20
(1+1/6)×(1+1/7)×(1+1/8)×......×(1+1/118)×(1+1/119)简
=7/6×8/7×9/8×......×119/118×120/119
=120/6
=20
(1+1/6)×(1+1/7)×(1+1/8)×......×(1+1/118)×(1+1/119)
=7/6×8/7×9/8×。。。×120/119
=120/6
=20