Algebra Y Prinsipios De Fisica
Enviado por escroer • 27 de Abril de 2013 • 718 Palabras (3 Páginas) • 585 Visitas
x2-16=0
x^(2 )=16
(x-4)(X+4)
X=-4
X=4
x2+3x-10=0
X(X+3) = 10
(x-2)(X+5)=0
(x+3/2 )²- 49/4 =0
x= -5
X=2
x2-8x+15=0
(x-5)(x-3)=0
x^2+5=8x
(x-4)² -1=0
X=3
X=5
x^2-5x=0
(x-5) x=0
x^2=5x
(x-5/2 )² -25/4 =0
X=0
X=5
x^2-4x+4=0
(x-2)² =0
X=2
x2-2x-24=0
〖 x〗^2 =2x +24
(x-6)(x+4)=0
(x-1)² -25=0
X=-4
X=6
2x2-11x-6=0
2 x2 = 11x+6
(x-6)(2x+1)=0
2 (x-11¦4)² - 169/8 = 0
X= - 1/2
X= 6
3x^2+2x-1=0
X (3x+2)=1
(X+1)(3x-1)=0
3〖(x+〗_3^1)² - 4/3 =0
X=-1
X= 1/3
3x2-7x-6=0
3x^2 =7x+6
(x-3)(3x+2)=0
3 (x - 7/6)² -121/12 =0
X=- 2/3
X= 3
6x2-11x+3=0
6x^2+3 =11
(2x-3)(3x-1)=0
6(x-11/12)² -49/24 =0
X=1/3
X= 3/2
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