jordanredditt01 jordanredditt01
  • 13-02-2018
  • Mathematics
contestada

fifteen times the square of a non-zero number is equal to 15 times the number

Respuesta :

s1m1
s1m1 s1m1
  • 13-02-2018
15·x²=15·x so 
x²=x 
x·x=x  with x≠0 than x must be 1 
x=1
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avictoriahelber
avictoriahelber avictoriahelber
  • 13-02-2018
if were translating it the the answer is 15*x^2 = 15x but if were not then i don't know what to do here. Hope this helps!
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