Simplify the product of (3+√7)(3-√7) that you found in the previous step.

Consider the function f(x)=-5x+3 what is f(-2)

Aline passes through 3,7 and 6,9 what equation represents the line

Louis wants to carpet the rectangular floor of his basement. the basement has an area of 864 square feet. the width of the basement is 2/3 it's length. what is the length of louis's basement