let the number of sides be n.
Thus,
(n-2)x180=330
n-2=1.83
n=3.83
Rounding off we have, n=4.
Thus the total number of side is 4.
Answer:
2
Step-by-step explanation:
distributive
12x-24=24-12x
combining terms
12x-24+12x=24
24x-24=24
24x=48
x=48/24
x=2
Answer:
quotient is x+4 and remainder 2.
Step-by-step explanation:
Given an polynomial of degree 2 and we are to divide it by x+6.
To find quotient and remainder
We can do synthetic division
When we divide by x+6 consider -6
and write on left. Write the coefficient 1 , 10, 26 inside
-6 1 10 26
x -6 -24
---------------------
1 4 2 =R
So remainder is 2 and quotient is x+4
Let us verify
(x+4)(x+6) = 
If we add the remainder we are getting the given expression.

Step-by-step explanation:



