Dertermine whether ech binomial is the difference of two squares, If so, factor it, if not explain why?
-m^6
36s^2-4t^2
9b^4-200
x^2-16
x^2y^2+196
-m^6. A binomial has 2 terms.
36s^2 - 4t^2.
(6s + 2t)(6s - 2t).
9b^4 - 200. The 2nd term(200) is not a perfect square.
X^2 - 16.
(X + 4)(X - 4).
X^2Y^2 + 196. This is the SUM of 2 squares.