algebra
posted by bianca on .
Dertermine whether ech binomial is the difference of two squares, If so, factor it, if not explain why?
m^6
36s^24t^2
9b^4200
x^216
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.