3. find the value of x. then, find the measure
mestw =

And explain how you got it so i can understand future problems : 3

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

Can someone explain to me how to do