What is the approximate angle between two position vectors if their terminal points are (5, -2) and (7, 3)? 45°
55°
1.4°
135°

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd