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Popular >

x^2+9b^2=0

Solución

x^{2} + 9 b^{2} = 0

Solución

x = 3 - b^{2}, x = - 3 - b^{2}

Pasos de solución

x^{2} + 9 b^{2} = 0

Mover

9 b^{2}

al lado derecho

x^{2} = - 9 b^{2}

Para

x^{2} = f (a)

las soluciones son

x = f (a), - f (a)

x = - 9 b^{2}, x = - - 9 b^{2}

Simplificar

- 9 b^{2} : 3 - b^{2}

Simplificar

- - 9 b^{2} : - 3 - b^{2}

x = 3 - b^{2}, x = - 3 - b^{2}

Ejemplos populares

(x - 2) \cdot (x + 1) = 0

x^{2} - 8 x - 96 = 0

x (x - 3) = 12

(x + 13) (x - 7) = 0

(3 x - 2)^{2} = 144