difference of squares, perfect square, sum or difference of cubes in order to answer the question for each case
Which of the special types of polynomial models would you use to easily factor the following expressions? Explain and complete factor them.
1) 16y^2+ 24y + 9
2) 49x^2 – 100y^2
3) 27x^3 + 64y^3
4) x^3 - 125