问题标题:
【(1+10%)的2次方,(1+10%)的3次方,】
问题描述:
(1+10%)的2次方,(1+10%)的3次方,
陆祖康回答:
(1+10%)^2
=(1+0.1)^2
=1.1^2
=1.1X1.1
=1.21
(1+10%)^3
=1.1^3
=1.1X1.1X1.1
=1.331
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