PLEASE HELP ASAP 18 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

Answer:
(x-4) (x-9)
Step-by-step explanation:
x^2 -13x+36
What 2 numbers multiply to 36 and add to -13
-4* -9 = 36
-4+-9 = -13
(x-4) (x-9)
Which two numbers add up to -13 and multiply to 36?
-9 and -4
Rewrite the expression using the above
(x - 9)(x - 4)