MatemáticasBásico1 respuestas

8x = 36x ^ 2formula generalporfavor?

8x = 36x ^ 2 formula general porfavor.

En resumen

8x = 36x² 2x = 9x² 9x² - 2x = 0 a = 9 ; b = - 2 ; c = 0 x = [ - b + - √b² - 4ac ] ÷ 2a x = [ 2 + - √4 - 0 ] ÷ 2(9) x = 2 / 18 + - 2 / 18 x = 1 / 9 + 1 / 9 x = 1 / 9 - 1 / 9 x = 2 / 9 x = 0.

Mejor respuesta

Kevinbrayan
4

8x = 36x²

2x = 9x²

9x² - 2x = 0

a = 9 ; b = - 2 ; c = 0

x = [ - b + - √b² - 4ac ] ÷ 2a

x = [ 2 + - √4 - 0 ] ÷ 2(9)

x = 2 / 18 + - 2 / 18

x = 1 / 9 + 1 / 9 x = 1 / 9 - 1 / 9

x = 2 / 9 x = 0.