Question

x²- 18x+65 factorise​

Answer 1

x^2-13x-5x+65=0

x(x-13)-5(x-13)=0

(x-13)(x-5)=0

x-13=0 or x-5=0

x=13. or. x=5

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Answer 2

Answer:

(13x-5)(x-1).

Step-by-step explanation:

x²-18x+65=x²-13x-5x+65

=13x(x-1)-5(x-1)

=(13x-5)(x-1).

Therefore, (13x-5)(x-1) are the factors of x²-18x+65.