Factorizar - 3x ^ {2} - 14x + 5 = 0?
Factorizar - 3x ^ {2} - 14x + 5 = 0.
Factorizar - 3x ^ {2} - 14x + 5 = 0.
En resumen
<img src="https://tex.z-dn.net/?f=-3x%5E%7B2%7D-14x%2B5%3D0" /> - 3x + 1 x + 5 - 15x + x = - 14x ( - 3x + 1)(x + 5) = 0 - 3x + 1 = 0 x + 5 = 0 - 3x = - 1 x = - 5 x = 1 / 3 CS = ( - 5 ; 1 / 3).
<img src="https://tex.z-dn.net/?f=-3x%5E%7B2%7D-14x%2B5%3D0" /> - 3x + 1
x + 5 - 15x + x = - 14x
( - 3x + 1)(x + 5) = 0 - 3x + 1 = 0 x + 5 = 0 - 3x = - 1 x = - 5 x = 1 / 3
CS = ( - 5 ; 1 / 3).
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Respuesta : a(a2 + a + 1)Explicación paso a paso : .
X + 2 + 3x - 15 = 4 4x - 13 = 4 4x = 17 x = 17 / 4.