Answer:
Step-by-step explanation:
We are going to use the identity
because this identities right hand side matches your expression where
and .
So we have that is equal to .
The answer is B. 10 vertices because it all depends on the edges. You have to subtract the edges by faces/vertices to get your faces/vertices so 20-12 is 10 so you are correct
56x^2+6x-36 bc of the FOIL METHOD which goes multiple first term, outer terms, inner terms, and last terms
Answer:
$120 dollars.
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
that’s where the line intercepts with the y axis