lexi02238
lexi02238
07-08-2017
Mathematics
contestada
x^2-10x+9=0, can someone help me solve this
Respuesta :
choixongdong
choixongdong
07-08-2017
x^2-10x+9=0
(x - 9)(x - 1) = 0
x - 9 = 0;x = 9
x - 1 = 0;x = 1
answer
x = 1 and x = 9
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pls help me with this 2x = 8 (mod 10)
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