ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある代数 >

a=-12,b=-8/11 ,c=-7/12

解

a = - 12, b = - \frac{8}{11}, c = - \frac{7}{12}

解

a = - 12, b = - \frac{8}{11}, c = - \frac{7}{12}

解答ステップ

a = - 12 b = - \frac{8}{11} c = - \frac{7}{12}

[b = - \frac{8}{11} c = - \frac{7}{12}]

[c = - \frac{7}{12}]

equation系の解:

a = - 12, b = - \frac{8}{11}, c = - \frac{7}{12}

人気の例

2 x/x-3+1/2 x=3,x+9/((x-3))(2x+3)=0

2 \frac{x}{x} - 3 + \frac{1}{2} x = 3, x + \frac{9}{( x - 3 )} (2 x + 3) = 0

2x-5y=1,6-3x+6y=21

2 x - 5 y = 1, 6 - 3 x + 6 y = 21

3x-y=35,2x-3y=70

3 x - y = 35, 2 x - 3 y = 70

3x+2y=4,-9x-6y=12

3 x + 2 y = 4, - 9 x - 6 y = 12

r(x)=100x-0.01x^2,f(x)=5+10x+0.02

r (x) = 100 x - 0.01 x^{2}, f (x) = 5 + 10 x + 0.02