Try another version of this question Question 1 Factor completely using the formula for sum or difference of cubes. `r^3 + 8` = Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question `(r+2)(r^2-2 r + 4)`
Try another version of this question
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question