Answer:

Step-by-step explanation:
We have to find the simplified expression of
.
Now, we have to multiply each term using the distributive property of multiplication.
So,
=
=
=
(Answer)
Answer:
three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13
Answer:
8 · 2 or 8x² or 8x2
Step-by-step explanation: