tcanntacieScholiss tcanntacieScholiss
  • 15-04-2017
  • Mathematics
contestada

Find the roots of the equation below.

x2 - 6x + 9 = 0

-3
3
±3
±3i

Respuesta :

Ineffable0
Ineffable0 Ineffable0
  • 19-04-2017
The answer is just 3 only because if you plug in 3 to subsitute
Answer Link
JackelineCasarez JackelineCasarez
  • 14-02-2019

Answer:

 Roots of the equation x² - 6x + 9 = 0 are 3,3 .

Step-by-step explanation:

As given the expression in the question be as follow.

x² - 6x + 9 = 0

Simplify the above equation

x² - 3x - 3x + 9 = 0

x (x - 3) - 3 (x -3) = 0

(x - 3)( x - 3) = 0

x = 3, 3

Therefore the  roots of the equation x² - 6x + 9 = 0 are 3,3 .

Answer Link

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