mathie96 mathie96
  • 03-03-2021
  • Mathematics
contestada

Factorise n² - 11n+ 18

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gurungpremmaya16
gurungpremmaya16 gurungpremmaya16
  • 03-03-2021

Step-by-step explanation:

=n2-11n+18

=n2-(9+2)n+18

=n2-9n-2n+18

=n(n-9)-2(n-9)

=(n-2)(n-9)

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anaykayusaf anaykayusaf
  • 03-03-2021
n^2 - 11n +18

n^2 - 2n -9n +18

(n-9) (n-2)
Answer Link

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