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geniuscat7676
2 năm trước
giải giúp mik với GIẢI CÁC PHƯƠNG TRÌNH SAU a) (x^2-2x)^2+3(x-1)=x(2x-1) b) (4x+1).(12x-1).(3x+2).(x+1)=4 c)x^4-2x^3-4x^2+4x+4=0 d) (x-6)^4+(x-8)=16
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