标题: prep 上一题,百思不得其解, [打印本页] 作者: pheonix3531 时间: 2010-3-17 15:31 标题: prep 上一题,百思不得其解, 数学 DS the symbol ^ represents one of the four arithmetic operations: addition, subtraction, multiplication, and division. Is (5^6)^2 = 5^(6^2)? 1) 5^6 = 6^5 2) 2^0=2
数学 DS the symbol ^ represents one of the four arithmetic operations: addition, subtraction, multiplication, and division. Is (5^6)^2 = 5^(6^2)? 1) 5^6 = 6^5 2) 2^0=2