Question

factories x²- 13x+36​​

Answer 1

Answer:(x-9)(x-4)

Step-by-step explanation:

=x^2-(9+4)x+36

=x^2-9x-4x+36

=x(x-9)-4(x-9)

=(x-9)(x-4)

Answer 2

Step-by-step explanation:

${x}^{2} - 13x + 36 \\ {x }^{2} - 9x - 4x + 36 \\ x(x - 9) - 4(x - 9) \\ (x - 4)(x - 9) \\ hence \: the \: factors \: are \: (x - 4) \: and \: (x - 9)$