Answer:
13 sides
Step-by-step explanation:
1980 = (n − 2)×180 Formula for number of sides
n − 2 = 1980/180 Divide both sides by 180
n - 2 = 11
+ 2 + 2 Add 2 to both sides
n = 13
//////////////////////////////2x^3 + 2x
the answer would be 2 because u divide 8 by 4 and that gives u 2
hope this helps
F(x) = x^6(x^2 + x^8 + x^7 + 1)
The number of turning point depends on the number of real roots.
By graphing, x^8 + x^7 + x^2 + 1 = 0 has no real roots.
So that means f(x) only have on turning point when x = 0
Hello! When all of these numbers are added together, the sum is 222,126. Here’s the problem written vertically to show my work.
