dee1334
11.11.2019 •
Mathematics
Iwant to know how to solve special systems.
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Ответ:
(x - 2)
here's your solution
=> 8x^2 - 8x - 16
=> taking 8 as common from whole we get,
=> 8(x^2 - x - 2)
=> x^2 - x - 2
=>. now by middle term split ,
factorize this
=>. x^2 - 2x + x - 2
=> taking common from each term
=>. x(x - 2) + 1(x -2)
=> (x + 1) (x - 2)
=> hence your answer is
(x - 2)