75dsfggg4d
75dsfggg4d
25-06-2021
Mathematics
contestada
what are two solutions of x^2-2x-4=-3+9
Respuesta :
biffyboffboof
biffyboffboof
25-06-2021
Answer:
x^2-2x=10
a few more steps...
the answer is 1+the square root of 11
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