P(x) = x4 – 2x3– 11x2+ 30x – 20 y Q(x) = x2 + 3x – 2 Hallar: a) P(x) · Q(x);
b) P(x) : Q(x);
c) P(x) + Q(x);
d) P(x) - Q(x)

Por Favor Ayudenme son Polinomios y es para mañana ​

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees