Answer:
0.389105058 or 0.40 or 1
To divide..
Divide like normal.
3/7.71 is going to be a 0. something because the 3 is less than 7.71, so its 0.389105058 or .40 or 1
Answer:

Step-by-step explanation:

2+3=5 no
2+5=7 no
2+8=10 yes (if zero counts as an even number)
5+3=8 yes
5+8=13 no
8+3=11
So 2/6 = 1/3 1/3 should be the answer
I believe the answer would be A.
Answer:
Step-by-step explanation:
There isn't one. The first term is x^4.
The other two are stated in terms of k. There is nothing common here.
You can do 2 of the three. Terms 2 and 3 have a common factor of 4k, so what you can get is
x^4 - 4k(k^2 - 1)