Which algebraic expression means “three more than a number squared”? 2 n + 3
2 n minus 3
n squared + 3
n squared minus 3
Pls answer A, B,C, or D cuz im dum

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?