Express log^2A in terms of the logarithms of prime numbers:

Me because some of question i don’t understand

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

Don't know how to find x given these segment lengths