Express 245 as a product of its prime factors

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.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

How many 3/8s are in 6 plz someone tell me now