I’m bored anyone down yo chill?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Explain how you can use the associative property to evaluate (7x50)x4.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2