zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的代数 >

(5x-3)(x-5)=0

解答

(5 x - 3) (x - 5) = 0

解答

x = \frac{3}{5}, x = 5

+1

十进制

x = 0.6, x = 5

求解步骤

(5 x - 3) (x - 5) = 0

使用零因数法则： If

ab = 0

then

a = 0

or

b = 0

5 x - 3 = 0 or x - 5 = 0

解

5 x - 3 = 0 : x = \frac{3}{5}

解

x - 5 = 0 : x = 5

二次方程组的解是:

x = \frac{3}{5}, x = 5

作图

流行的例子

x^{2} - 8 x + 3 = 2

2 x - 2 = x^{2} + 7 x - 38

x^{2} - 10 x = - 41

solvefor x,9x^2+3x-1=0

so l v e f or x, 9 x^{2} + 3 x - 1 = 0

(x + 6) (x + 4) = 0