Describe one way advertising has played a role in something
you've purchased

What is the product of the radical expression. (7-2square root) (8+2 square root)

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?