The answer is c.. Just use the distributive property on c and it will equal what you have to factor
The gemstone has 22 edges.
We use Euler's formula on this:
F + V - E = 2
Substituting our information, we have:
14 + 10 - E = 2
Combining like terms,
24 - E = 2
Subtract 24 from both sides:
24 - E - 24 = 2 - 24
-E = -22
Divide both sides by -1:
-E/-1 = -22/-1
E = 22
<span>-0.411764706 - 1.35294118 i</span>
The equation is 329-34 and then you check if you sibtract right by adding 34 by the nimber you got when you subtract if it gives you 329 you are right
