ecuaciones completas por el metodo de factorizacion
x2 + 8x = -12
x2 + 4x = 12
x2 + 5x = -6
c2 + 6c = -8
1.x(2+8)=-12x=-6/52. x(2+4)=12x=23.x(2+5)=-6x=-6/74.c(2+6)= -8c=-1
1) x2 + 8x = -12 10x = -12 x = -12 :10 x = -1
2) x2 + 4x = 12 6x = 12 : 6 x = 2
3) x2 + 5x = -6 7x = -6 :7 x = -1
4) c2 + 6c = -8 8c = -8 : 8 c = -1
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1.x(2+8)=-12
x=-6/5
2. x(2+4)=12
x=2
3.x(2+5)=-6
x=-6/7
4.c(2+6)= -8
c=-1
1) x2 + 8x = -12
10x = -12
x = -12 :10
x = -1
2) x2 + 4x = 12
6x = 12 : 6
x = 2
3) x2 + 5x = -6
7x = -6 :7
x = -1
4) c2 + 6c = -8
8c = -8 : 8
c = -1