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2x(2x+2) = 24
4x +12
x -2
12x - 8x = 4x
(4x+12)(x-2)
4x +12= 0 x-2 = 0
4x = -12 x = 2
x = -12/4
x = -3
2x = 2(2)= 4
2x+2 = 2(2)+2 = 4+2 = 6
los números son 4 y 6
2a= primer número
2a+2= segundo número
El producto es igual a 24
2a(2a+2)= 24
4a²+4a= 24
4a²+4a-24= 0
(4a+12) (a-2)
(4a+12)
4a= -12
a= -12/4
a= - 3
(a-2)
a= 2 ←
Primer número
2a= 2(2)= 4
Segundo número
2a+2= 2(2)+2= 4+2= 6