Exuannn
Exuannn Exuannn
  • 21-02-2021
  • Mathematics
contestada

how to do this ques (x+1)² - 4x​

Respuesta :

NiginRamzi
NiginRamzi NiginRamzi
  • 21-02-2021
I think you have to times x and 1 with 2 and thay answer add them then minus that with 4x
Answer Link
Tsquare58 Tsquare58
  • 21-02-2021
X^2+2X+1-4X

X^2-2X+1

Assuming equation equals zero


Factor

(X-1) (X-1)

X=1

Answer Link

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