craverkatherine craverkatherine

12-09-2019
Mathematics

contestada

9x²+7x=0 Solve quadratic equation by factoring

Respuesta :

ghanami ghanami

12-09-2019

Answer:

Step-by-step explanation:

9x²+7x=0

x(9x+7) =0

x=0 or 9x+7 =0

x=0 or x = -7/9

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