Respuesta:
1. (6 + 1) (6 - 1)
2. (4x + 6) (4x - 6)
3. x (2x + 3)
4. 2x (3x + 1)
Explicación paso a paso:
Diferencia al cuadrado:
1. 36x2 – 1 = 0
6·6 1·1
(6 + 1) (6 - 1)
2. 16[tex]x^{2}[/tex] – 36 = 0
4x·4x 6·6
(4x + 6) (4x - 6)
Factor común:
3. 2[tex]x^{2}[/tex] + 3x = 0
x (2x + 3)
4. 6[tex]x^{2}[/tex] + 2x = 0
2x (3x + 1)
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Respuesta:
1. (6 + 1) (6 - 1)
2. (4x + 6) (4x - 6)
3. x (2x + 3)
4. 2x (3x + 1)
Explicación paso a paso:
Diferencia al cuadrado:
1. 36x2 – 1 = 0
6·6 1·1
(6 + 1) (6 - 1)
2. 16[tex]x^{2}[/tex] – 36 = 0
4x·4x 6·6
(4x + 6) (4x - 6)
Factor común:
3. 2[tex]x^{2}[/tex] + 3x = 0
x (2x + 3)
4. 6[tex]x^{2}[/tex] + 2x = 0
2x (3x + 1)