Question

(3x - 1) (x - 2) = x - 2x (x - 4)​

Answer 1

Ответ:

(3x - 1) (x - 2) = x - 2x (x - 4)​

3х²-6х-х+2=х-2х²+8х

3х²+2х²-7х-9х+2=0

5х²-16х+2=0

D=64-5*2= 54

х1,2= 8±3√6 / 5

Answer 2

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