The answer to this question should be -82y
Answer:
1 and 2 or E
Step-by-step explanation:
If you look, they are right next to each other. This should be correct.
Hope this helps :D
Sum of Interior Angles of any poligon, where n is the number of sides: =
(n-2) × 180°
---------------------
(7 - 2) * 180° =
5 * 180 =
900°
[d]
Answer: 3x^2-6x+1
Step-by-step explanation:
In this question, you just have to foil out the expression and multiply things out to get the results. Rewrite it if you need so you can caluate it like what I did in this picture.