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受欢迎的代数 >

m^2=0.04

解答

m^{2} = 0.04

解答

m = \frac{1}{5}, m = - \frac{1}{5}

+1

十进制

m = 0.2, m = - 0.2

求解步骤

m^{2} = 0.04

对于

x^{2} = f (a)

解为

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

m = 0.04, m = - 0.04

0.04 = \frac{1}{5}

- 0.04 = - \frac{1}{5}

m = \frac{1}{5}, m = - \frac{1}{5}

作图

流行的例子

6 x^{2} = 11 x + 7

- 4 = \frac{y}{3} 3 y

x^{2} + x^{2} = 8

solvefor x,(x^2)/(25)+y^2=-1

so l v e f or x, \frac{x ^{2}}{25} + y^{2} = - 1

x^{2} + 2 x - 11 = - 6