the first one that is x-99....... goes to the second answer box
the second that is x-51......... goes to the first answer box
the third that is 150+x......... goes to the fourth answer box
the fourth that is 69-x......... goes to the third answer box
Well ? Multiplied by it self would be the answer so ?=5
Answer:
x^2-6x
Step-by-step explanation:
Let's start by factoring the top, or numerator of the fraction.

Now, you can divide this by (x-1):

Step-by-step explanation:
second one is right
I hope
Answer: (6,8)
Step-by-step explanation: