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受欢迎的代数 >

24=x^2

解答

24 = x^{2}

解答

x = 26, x = - 26

+1

十进制

x = 4.89897 \dots, x = - 4.89897 \dots

求解步骤

24 = x^{2}

交换两边

x^{2} = 24

对于

x^{2} = f (a)

解为

x = f (a), - f (a)

x = 24, x = - 24

24 = 26

- 24 = - 26

x = 26, x = - 26

作图

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