Answer:
Hi, the answer is 38,542
Step-by-step explanation:
In an algebraic expression, a coefficient is always multiplied, whether it be to another number or a variable.
Final answer: C
Answer:
-3x-14xy+15
Step-by-step explanation:

The sides of a polygon are segments that intersect exactly two other segments, one at each endpoint. (B)
If all of the sides of a convex polygon are extended, none of them will contain any points that are inside the polygon. (D)