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các bn nào mà k jup đc thì k tl vào đây nhá, đừng ns kiểu như v

chị dành ít phút jup e vs ạ, e chưa bik dạng này

part 1 : a,(x^3)^2-(x+1)(x-1)=1 b,(x-2)^2-3(x-2)=0 c,(x+2)(x^2-2x+4)-x(x^2+2)=15 d,(x+1)^2-(x+1)(x-2)=0 e,4x(x-2017)-x+2017=0 f,(x+4)^2-16=0 part 2: a,x^3+27+(x+3)(x-9)=0 b,(2x-1)^2-4x^2+1=0 c,2(x-3)+x^2-3x=0 d,x^2-2x+1=6x-6 e,x^3-9x=0

cái câu này trả lời là : đúng r đó bn

1 slot ạ

mùa hoa lê ki ma nở rồi xong đến phần cutaf , mùa hoa lê ki chàng lính trẻ :v

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1. là câu C 2.là câu A 3. là B nhá like like

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She showed her ticket to the airline agent The airline

u

vs lại câu 3,4,5 thì htd s chia bđ lại tobe là htd

bn ơi còn 1 câu kìa

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