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marusiaivaiva
@marusiaivaiva
September 2021
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Помогите пожалуйста решить,оооооочень надо!!!!!
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Bronzor1
X^2-8=2x
x^2-2x-8=0 x>0
x1=2+6/2=4
x2=2-6/2=-2 ∉
Ответ: x=4
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Answers & Comments
x^2-2x-8=0 x>0
x1=2+6/2=4
x2=2-6/2=-2 ∉
Ответ: x=4