Answer:
you didn't post a picture :/
Answer:
{-8, -4, 0, 4, 8}
Step-by-step explanation:
brainliest please
Answer:
thank youuuuuuuuuuu sooooooo much!!!!!!!!!!!! i hope you have an amazing dayyyyyyyyy!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
Hello!
this problem comes with a slightly complex math equation that I had to ask my math teacher about, so I hope it helps.
<span>The expression n! means "the product of the integers from 1 to n"
</span>this can be said for any variable
say n is the total and r is the 2-letter combo
C(n,r<span>)=13!/</span>(2!(13−2)!)
If you use this equation, you will get a final answer of: 78
I hope this helps, and have a nice day.