Can someone tell me the answer for this?

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

What is the measure of the smallest angle in the diagram? 15 29 32 45

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?