Answer:
6-1
Step-by-step explanation:
You get imaginary roots for this equation.
x=4-5i
x=4+5i
I belive the answer is 1.
This is because out of 22 ribbon there are 10 which are bue so the probability of blue ribbons is 10/22 and probability of red ribbon is 12/22. So your question was the probability of choosing a red ribbon then a blu ribbon. Because of the word "then" , this means it is simply asking you to add their probablity so after adding 10/22 with 12/22 your answer will come to 22/22 which is equal to 1.
C I think so sorry if I’m wrong
Answer:
(a+11)(a-1)
Step-by-step explanation: