Answer:
x^3+16x^2+11x+6
Step-by-step explanation:
This expression can't be factored with rational numbers. The polynomial is not factorable with rational numbers.
You can try to use the internet for the answer to some of those questions.
It would be the first one
Sum of all interior angles of a polygon
180( n - 2) where n = number of sides in the polygon
now, if n = 19, the polygon has 19 sides, then 180( 19 - 2)
Answer:
The answer would be 363 but if u would round that answer to nearest hundred then it’s 400
Step-by-step explanation:
