Free point for brainlist​

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Which expression is equivalent to 3^3 + 2^2?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.