Answer:
Step-by-step explanation:
Hello,
I am wondering if you posted the full question.
This is trivial because it is already factorised. 0 is the zero with multiplicity 2.
And the factor are x.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
Step-by-step explanation:
D^2-7d-18
d -9
d +2
(d-9)(d+2)
d-9=0 d=9
d+2=0 d=-2
Answer:
2
Step-by-step explanation: