Math, asked by Shruti2023, 1 year ago

x²-21x+108 factorise the equation​

Answers

Answered by Anonymous
4

Answer:

(x-12)(x-9)

Step-by-step explanation:

x²-21x+108

=x²-12x-9x+108

=x(x-12)-9(x-12)

=(x-12)(x-9)

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