sarahegcccccccc sarahegcccccccc

23-07-2017
Mathematics

contestada

complete this statement 45ax^2+27 ax+18a=9a

Respuesta :

ghanami ghanami

27-07-2017

hello :
45ax²+27 ax+18a=9a
45ax² +27ax +9a =0
this statement is :
- if : a= 0 this expression = 0
- if : a ≠ 0 this expression = 45x²+27x+9

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