<u>EXPLANATION</u>
The reason is that
If we multiply by its conjugate
We obtain;
This is difference of two squares so we obtain;
This further gives us,
Since the , we substite to get;
The is now eliminated and we get,
The answer is 140, you just add them up and it goes by 2.
Answer:
I still need the whole question to answer it correctly .
Step-by-step explanation:
to determine a fonction a will give you an example .
(2,3) (2,3) (3,5) (8,9)
a) is f(2)
B) is f(4)
C) is f(3)
so in this case the answer would be 4 because 4 is not repeated on the first fonctions which are 2,2,3 and 8.
I don't know if your question is this case but I hope this helps.
Answer:
The angle at B is the same as the angle at E so equate them to each other to find x
2x+4=40°
2x=40-4
2x=36
x=36/2=18
Step-by-step explanation:
Hope this is helpful! stay safe and God Bless:)))