Graphing a line it’s equation in standard form

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Find the value of x. give reasons to justify your solutions! h ∈ ig

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.