- What are the step by step in factoring the polynomial x^2 - 9x
The factorised form of... View the full answer
- thank you for all your help. my last question how to I check or what are the steps that you would use to check this answer.
- Sep 06, 2018 at 12:29am
- In order to check if the answer is correct, multiply the factors x and (x-9), x*(x-9) = x*x-x*9 = x^2-9x. Hence, it is verified.
- Sep 06, 2018 at 2:06am